src: remove out-of-date TODO comment
Checklist
-
make -j8 test
(UNIX), orvcbuild test nosign
(Windows) passes -
commit message follows commit guidelines
Affected core subsystem(s)
src
Description of change
This commit attempts to fix one of the items in https://github.com/nodejs/node/issues/4641, which was to remove a TODO the UDPWrap::OnSend function and share the code in that method with StreamWrap::AfterWrite.
While looking into this addaleax pointed out that the implementations for these two functions have diverged since the original comment was added:
$ git log --pretty=short -u -L 357,357:src/udp_wrap.cc
$ git show cbd40336:src/udp_wrap.cc | grep -1 -A26 'UDPWrap::OnSend'
git show cbd40336:src/stream_wrap.cc | grep -A27 'void StreamWrap::AfterWrite'
Removing the TODO comment seems appropriate in this case.