config already inherits from loglevel parser

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>

scripts/cdist

@@ -93,7 +93,7 @@ def commandline():
 
     # Install
     parser['install'] = parser['sub'].add_parser('install', add_help=False,
-        parents=[parser['loglevel'], parser['config']])
+        parents=[parser['config']])
     parser['install'].set_defaults(func=cdist.install.Install.commandline)
 
     for p in parser: