Remove unnecessary global modifier

(Redmine issue: #7652)

lib/mentat/services/bench_eventstorage.py

@@ -120,8 +120,6 @@ STORAGE = mentat.services.eventstorage.EventStorageService(
 
 
 def b001():
-    global STORAGE
-    global IDEA_INTO
     IDEA_INTO['ID'] = mentat.const.random_str(10)
     STORAGE.insert_event(IDEA_INTO)
 
@@ -129,8 +127,6 @@ COUNTER   = 0
 THRESHOLD = 1
 
 def b002():
-    global STORAGE
-    global IDEA_INTO
     global COUNTER
     IDEA_INTO['ID'] = mentat.const.random_str(10)
     STORAGE.insert_event_bulkci(IDEA_INTO)

lib/mentat/services/nerd.py

@@ -199,7 +199,6 @@ def init(core_config, updates = None):
     (Re-)Initialize :py:class:`NerdServiceManager` instance at module level and
     store the refence within module.
     """
-    global _MANAGER  # pylint: disable=locally-disabled,global-statement
     _MANAGER = NerdServiceManager(core_config, updates)
 
 
@@ -208,7 +207,6 @@ def manager():
     Obtain reference to :py:class:`NerdServiceManager` instance stored at module
     level.
     """
-    global _MANAGER  # pylint: disable=locally-disabled,global-statement
     return _MANAGER
 
 

lib/mentat/services/pdnsr.py

@@ -209,7 +209,6 @@ def manager():
     Obtain reference to :py:class:`NerdServiceManager` instance stored at module
     level.
     """
-    global _MANAGER  # pylint: disable=locally-disabled,global-statement
     return _MANAGER