Per our email conversation I removed the print statement that told the user that gsutil could not be found and replace with a todo.

Review URL: http://codereview.chromium.org//8933004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@2392 260f80e4-7a28-3924-810f-c04153c831b5

tools/upload_sdk.py

@@ -69,7 +69,9 @@ def main(argv):
     Usage(argv[0])
     return 1
   if not os.path.exists(GSUTIL):
-    sys.stderr.write('cound not find {0}'.format(GSUTIL))
+    #TODO: Determine where we are running, if we're running on a buildbot we
+    #should fail with a message.  
+    #If we are not on a buildbot then fail silently. 
     exit(0)
   revision = GetSVNRevision()
   if revision is None: