Remove trailing whitespace from all lines in launchapp (code style issue)

code/client/launchapp

@@ -6,9 +6,9 @@
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
-# 
+#
 #      http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -50,7 +50,7 @@ def main():
         # when run via launchd at loginwindow context, os.environ['USER']
         # is undefined, so we'll return root (the effective user)
         thisuser = "root"
-        
+
     if (consoleuser == thisuser) or \
         (consoleuser == None and thisuser == "root"):
         cmd = ["/usr/bin/open"]
@@ -68,7 +68,7 @@ def main():
         # sleep 10 secs to make launchd happy
         time.sleep(10)
         exit(0)
-    
+
 
 if __name__ == '__main__':
     main()