Remove some strengthened comments

[jino (pjessesco)]

Fixes #2403

[Igor Zhukov (fsb4000)]

Note: constexpr default_sentinel_t end() const noexcept doesn't have strengthened comment, so we don't remove the comment here.

STL/stl/inc/ranges

Lines 3513 to 3515 in 303df3d

	_NODISCARD constexpr default_sentinel_t end() const noexcept {
	return default_sentinel;
	}

[Miya Natsuhara (mnatsuhara)]

Thanks for your contribution! Many of the maintainers are currently "out of the (virtual) office" due to the end-of-the-year US holidays, so it may take us a little longer to review your changes due to reduced bandwidth. Thanks for your patience, we'll take a look as soon as we can! 😄

[Stephan T. Lavavej (StephanTLavavej)]

I'm mirroring this to the MSVC-internal repo - please notify me if any further changes are pushed.

[Stephan T. Lavavej (StephanTLavavej)]

Thanks for updating these comments to align with the current Working Paper - and congratulations on your first microsoft/STL commit! 🚀 😸 ✅

This will appear in VS 2022 17.2 Preview 2.