make: prevent rm provoking 'text file busy' errors.
make: prevent rm provoking 'text file busy' errors.

Trivial patch to stop intermediate rm'ing of binaries stopping build.

R=rsc1, bradfitzgo, rsc
CC=golang-dev
http://codereview.appspot.com/4412045

Committer: Russ Cox <5ad239cb8a44f659eaaee0aa1ea5b94947abe557@golang.org>
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go