Update Go patch versions
What does this MR do and why?
Update Go patch versions
Updates:
* Go 1.20.10 to 1.20.11
* Go 1.21.3 to 1.21.4
Also removes the comments instructing to bump FIPS Go patch versions,
which is not necessary, as the FIPS Go install will default to the
latest available patch.
Changelog: changed
Checklist
-
(If applicable) Add patches if required for upgrading Ruby version in https://gitlab.com/gitlab-org/gitlab-build-images/-/tree/master/patches/ruby.