modfile: remove end-of-line comments in removeLine

I added this test case while updating documentation for
golang/go#45965, and it failed. This CL fixes the behavior,
and the next CL in the stack documents it.

For golang/go#45965

Change-Id: Ia68dbd33530eec138745c6e291b096a9fa1e1d58
Reviewed-on: https://go-review.googlesource.com/c/mod/+/323170
Trust: Bryan C. Mills <bcmills@google.com>
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Jay Conrod <jayconrod@google.com>
2 files changed
tree: 00f42453ec57b6f4a0914f2a9b72e85a8a05386f
  1. LICENSE
  2. PATENTS
  3. README.md
  4. codereview.cfg
  5. go.mod
  6. go.sum
  7. gosumcheck/
  8. internal/
  9. modfile/
  10. module/
  11. semver/
  12. sumdb/
  13. zip/
README.md

mod

PkgGoDev

This repository holds packages for writing tools that work directly with Go module mechanics. That is, it is for direct manipulation of Go modules themselves.

It is NOT about supporting general development tools that need to do things like load packages in module mode. That use case, where modules are incidental rather than the focus, should remain in x/tools, specifically x/tools/go/packages.

The specific case of loading packages should still be done by invoking the go command, which remains the single point of truth for package loading algorithms.