removed redundant code

inventory_provider/db/ims.py

-import json
-
 import requests
 import time
 
@@ -231,16 +229,3 @@ class IMS(object):
             'Id <> 0',
             navigation_properties,
             use_cache)
-
-
-if __name__ == '__main__':
-    import sys
-    username = sys.argv[1]
-    password = sys.argv[2]
-    ims = IMS('http://83.97.94.128:81/api', username, password)
-    i = ims.get_entity_by_id(
-        sys.argv[3],
-        sys.argv[4],
-        sys.argv[5] if len(sys.argv) > 5 else None
-    )
-    print(json.dumps(i, indent=4, sort_keys=True))