Revert "Update py_json files to be compatible with pip standards"

This reverts commit 0be47c82de.

py-json/qvlan_profile.py

@@ -1,7 +1,10 @@
 
 #!/usr/bin/env python3
 from LANforge.lfcli_base import LFCliBase
-from LANforge import LFRequest, LFUtils, set_port
+from LANforge import LFRequest
+from LANforge import LFUtils
+from LANforge import set_port
+import pprint
 from pprint import pprint
 import time