cros_workon: merge rm/ln commands
There's no need to execute `rm -f` directly when `ln -f` will unlink any
existing files for us. One less command to exec.
BUG=None
TEST=`./cros_workon --board x86-alex start metrics` still works
TEST=`./cros_workon --board x86-alex stop metrics` still works
Change-Id: I784d7a215d975a11a8a4a7b5424f4e7f150bf3df
Reviewed-on: https://gerrit.chromium.org/gerrit/18176
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
1 file changed
