Only run collection updates if there are updates to process

jarvis/__init__.py

@@ -91,6 +91,7 @@ async def unmute():
                     {"$set": {"active": False}},
                 )
             )
+    if updates:
         db.jarvis.mutes.bulk_write(updates)
 
 
@@ -116,6 +117,7 @@ async def unban():
                     {"$set": {"active": False}},
                 )
             )
+    if updates:
         db.jarvis.bans.bulk_write(updates)