Revert 04a7decd0645b23f1f398340e927eb191f0e754d since it's not needed.

Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>

tools/python/xen/xm/create.py

@@ -905,9 +905,6 @@ def parseCommandLine(argv):
             opts.setopt('name', os.path.basename(opts.getopt('defconfig')))
         config = make_config(opts.vals)
 
-    if type(config) == str:
-        config = sxp.parse(file(config))[0]
-
     return (opts, config)