The existing implementation doesn't invoke modload.InitWorkfile during
runClean which in turn causes go clean to ignore workspaces and
consequentially workspace vendoring.
Fixes #74337
Change-Id: I295a1fcc5e81d096971c8cee9c9baa840c7725e7
Reviewed-on: https://go-review.googlesource.com/c/go/+/682856 Reviewed-by: Sam Thanawalla <samthanawalla@google.com>
Auto-Submit: Sam Thanawalla <samthanawalla@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Michael Matloob <matloob@golang.org> Reviewed-by: Michael Matloob <matloob@google.com>