Merge pull request #2074 from croneter/py3-fix-keyword

fix Base.check_db() got an unexpected keyword argument 'check_by_guid'

resources/lib/plex_api/__init__.py

@@ -49,5 +49,5 @@ def mass_api(xml, check_by_guid=False):
     else:
         with PlexDB(lock=False) as plexdb:
             for api in apis:
-                api.check_db(plexdb=plexdb, check_by_guid=False)
+                api.check_db(plexdb=plexdb)
         return apis