cmd/gopherbot: remove auto-submit restriction

Run the Auto-Submit action alongside everything else now.

Updates golang/go#48021

Change-Id: If7a109bfe0dc64e5b488713415193129e102640a
Reviewed-on: https://go-review.googlesource.com/c/build/+/383274
Reviewed-by: Dmitri Shuralyov <[email protected]>
Trust: Roland Shoemaker <[email protected]>
Run-TryBot: Roland Shoemaker <[email protected]>
TryBot-Result: Gopher Robot <[email protected]>

Author: rolandshoemaker

cmd/gopherbot/gopherbot.go

@@ -2261,12 +2261,6 @@ func (b *gopherbot) humanReviewersOnChange(ctx context.Context, change gerritCha
 //
 // See golang.org/issue/48021.
 func (b *gopherbot) autoSubmitCLs(ctx context.Context) error {
-	// We only run this task if it was explicitly requested via
-	// the --only-run flag.
-	if *onlyRun == "" {
-		return nil
-	}
-
 	return b.corpus.Gerrit().ForeachProjectUnsorted(func(gp *maintner.GerritProject) error {
 		if gp.Server() != "go.googlesource.com" {
 			return nil