Remove ActionBase.__init__ since it does nothing

Author: stevenyoungs

Form/actionbase.py

@@ -45,13 +45,7 @@
 
 _ = _trans.gettext
 
-class ActionBase():
-    """
-    A class to read form definitions from an XML file.
-    """
-    def __init__(self):
-        pass
-
+class ActionBase:
     @staticmethod
     def add_event_to_person(dbstate, uistate, track, person_handle, event_type, event_date_object, event_description, citation_handle, event_role_type):
         db = dbstate.db