test: remove unnecessary assignments

test/internet/test-dns-txt-sigsegv.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 vardns=require('dns');
 

test/internet/test-dns.js

@@ -1,5 +1,5 @@
 'use strict';
-var common = require('../common');
+require('../common');
 var assert = require('assert'),
  dns = require('dns'),
  net = require('net'),

test/internet/test-http-dns-fail.js

@@ -4,7 +4,7 @@
  * should trigger the error event after each attempt.
  */
 
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varhttp=require('http');
 

test/internet/test-net-connect-timeout.js

@@ -3,7 +3,7 @@
 // https://groups.google.com/forum/#!topic/nodejs/UE0ZbfLt6t8
 // https://groups.google.com/forum/#!topic/nodejs-dev/jR7-5UDqXkw
 
-varcommon=require('../common');
+require('../common');
 varnet=require('net');
 varassert=require('assert');
 

test/internet/test-net-connect-unref.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varnet=require('net');
 

test/message/2100bytes.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varutil=require('util');
 

test/message/core_line_numbers.js

@@ -1,5 +1,5 @@
 'use strict';
-constcommon=require('../common');
+require('../common');
 constpunycode=require('punycode');
 
 // This test verifies that line numbers in core modules are reported correctly.

test/message/error_exit.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 process.on('exit',function(code){

test/message/eval_messages.js

@@ -1,6 +1,6 @@
 'use strict';
 
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 varspawn=require('child_process').spawn;

test/message/hello_world.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 console.log('hello world');

test/message/max_tick_depth.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 
 process.maxTickDepth=10;
 vari=20;

test/message/nexttick_throw.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 process.nextTick(function(){

test/message/stack_overflow.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 Error.stackTraceLimit=0;

test/message/stdin_messages.js

@@ -1,6 +1,6 @@
 'use strict';
 
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 varspawn=require('child_process').spawn;

test/message/throw_custom_error.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 // custom error throwing

test/message/throw_in_line_with_tabs.js

@@ -1,6 +1,6 @@
 /* eslint-disable indent */
 'use strict';
-var common = require('../common');
+require('../common');
 var assert = require('assert');
 
 console.error('before');

test/message/throw_non_error.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 // custom error throwing

test/message/throw_null.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 thrownull;

test/message/throw_undefined.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 throwundefined;

test/message/timeout_throw.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 setTimeout(function(){

test/message/undefined_reference_in_new_context.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varvm=require('vm');
 

test/message/vm_display_runtime_error.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varvm=require('vm');
 

test/message/vm_dont_display_syntax_error.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varvm=require('vm');
 

test/parallel/test-assert-typedarray-deepequal.js

@@ -1,6 +1,6 @@
 'use strict';
 
-constcommon=require('../common');
+require('../common');
 constassert=require('assert');
 consta=require('assert');
 

test/parallel/test-async-wrap-throw-no-init.js

@@ -1,6 +1,6 @@
 'use strict';
 
-constcommon=require('../common');
+require('../common');
 constassert=require('assert');
 constasync_wrap=process.binding('async_wrap');
 

test/parallel/test-buffer-arraybuffer.js

@@ -1,6 +1,6 @@
 'use strict';
 
-constcommon=require('../common');
+require('../common');
 constassert=require('assert');
 
 constBuffer=require('buffer').Buffer;

test/parallel/test-buffer-ascii.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 // ASCII conversion in node.js simply masks off the high bits,

test/parallel/test-buffer-bytelength.js

@@ -1,6 +1,6 @@
 'use strict';
 
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varBuffer=require('buffer').Buffer;
 

test/parallel/test-buffer-concat.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 varzero=[];

test/parallel/test-buffer-fakes.js

@@ -1,6 +1,6 @@
 'use strict';
 
-const common = require('../common');
+require('../common');
 const assert = require('assert');
 const Buffer = require('buffer').Buffer;
 const Bp = Buffer.prototype;

test/parallel/test-buffer-includes.js

@@ -1,5 +1,5 @@
 'use strict';
-constcommon=require('../common');
+require('../common');
 constassert=require('assert');
 
 constBuffer=require('buffer').Buffer;

test/parallel/test-buffer-indexof.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 varBuffer=require('buffer').Buffer;

test/parallel/test-buffer-inheritance.js

@@ -1,6 +1,6 @@
 'use strict';
 
-constcommon=require('../common');
+require('../common');
 constassert=require('assert');
 
 

test/parallel/test-buffer-inspect.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 varutil=require('util');

test/parallel/test-buffer-iterator.js

@@ -1,5 +1,5 @@
 'use strict';
-var common = require('../common');
+require('../common');
 var assert = require('assert');
 
 var buffer = new Buffer([1, 2, 3, 4, 5]);

test/parallel/test-buffer-slow.js

@@ -1,6 +1,6 @@
 'use strict';
 
-constcommon=require('../common');
+require('../common');
 constassert=require('assert');
 constbuffer=require('buffer');
 constBuffer=buffer.Buffer;

test/parallel/test-child-process-constructor.js

@@ -1,7 +1,7 @@
 'use strict';
 
+require('../common');
 var assert = require('assert');
-var common = require('../common');
 var child_process = require('child_process');
 var ChildProcess = child_process.ChildProcess;
 assert.equal(typeof ChildProcess, 'function');

test/parallel/test-child-process-detached.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varpath=require('path');
 

test/parallel/test-child-process-fork-and-spawn.js

@@ -1,5 +1,5 @@
 'use strict';
-var common = require('../common');
+require('../common');
 var assert = require('assert');
 var spawn = require('child_process').spawn;
 var fork = require('child_process').fork;

test/parallel/test-child-process-fork-ref.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varfork=require('child_process').fork;
 

test/parallel/test-child-process-fork-ref2.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varfork=require('child_process').fork;
 

test/parallel/test-child-process-internal.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 //messages

test/parallel/test-child-process-set-blocking.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varch=require('child_process');
 

test/parallel/test-child-process-silent.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varchildProcess=require('child_process');
 

test/parallel/test-child-process-spawnsync-env.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varcp=require('child_process');
 

test/parallel/test-child-process-spawnsync-timeout.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 varspawnSync=require('child_process').spawnSync;

test/parallel/test-child-process-stdin-ipc.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 
 varspawn=require('child_process').spawn;

test/parallel/test-child-process-stdio-big-write-end.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varBUFSIZE=1024;
 

test/parallel/test-child-process-validate-stdio.js

@@ -1,8 +1,8 @@
 'use strict';
 // Flags: --expose_internals
 
+require('../common');
 var assert = require('assert');
-var common = require('../common');
 var _validateStdio = require('internal/child_process')._validateStdio;
 
 // should throw if string and not ignore, pipe, or inherit

test/parallel/test-cluster-debug-port.js

@@ -1,5 +1,5 @@
 'use strict';
-constcommon=require('../common');
+require('../common');
 constassert=require('assert');
 constcluster=require('cluster');
 

test/parallel/test-cluster-fork-env.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varcluster=require('cluster');
 

test/parallel/test-cluster-setup-master-cumulative.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varcluster=require('cluster');
 

test/parallel/test-cluster-setup-master-emit.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varcluster=require('cluster');
 

test/parallel/test-cluster-setup-master-multiple.js

@@ -1,5 +1,5 @@
 'use strict';
-varcommon=require('../common');
+require('../common');
 varassert=require('assert');
 varcluster=require('cluster');