Don't use COPY_PHASE_STRIP.

For Mac builds, things that need to strip do it when they build.

BUG=280718

Review URL: https://chromiumcodereview.appspot.com/23890020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@222961 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed