Turn off checklicenses until it's done more efficiently. Linux try runs now...

Turn off checklicenses until it's done more efficiently. Linux try runs now take an hour. This adds anywhere from 6 mintues to 10 minutes (when it times out), which is an unacceptable time.
Review URL: http://codereview.chromium.org/7977043

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@102420 0039d316-1c4b-4281-b951-d872f2087c98

tools/checklicenses/checklicenses.py

@@ -519,6 +519,11 @@ def main(options, args):
 
 
 if '__main__' == __name__:
+  # Script takes 6 minutes when it succeeds, and often times out after 10
+  # minutes. Enable by default when it's fast.
+  print "\nNot running for now because it is slow and flakey\n"
+  print "\nSUCCESS\n"
+  sys.exit(0)
   default_root = os.path.abspath(
       os.path.join(os.path.dirname(__file__), '..', '..'))
   option_parser = optparse.OptionParser()