strip the gold linker executable in install-build-deps.sh.

BUG=none
TEST=none
Review URL: http://codereview.chromium.org/194069

git-svn-id: http://src.chromium.org/svn/trunk/src/build@25874 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

install-build-deps.sh

@@ -67,6 +67,7 @@ __EOF__
     echo "Installing gold as /usr/bin/ld."
     echo "To uninstall, do 'cd /usr/bin; sudo rm ld; sudo mv ld.orig ld'"
     test -f /usr/bin/ld && sudo mv /usr/bin/ld /usr/bin/ld.orig
+    sudo strip /usr/local/gold/bin/ld
     sudo ln -fs /usr/local/gold/bin/ld /usr/bin/ld.gold
     sudo ln -fs /usr/bin/ld.gold /usr/bin/ld
   else