Fixed bug where viewers could vote more than once

ownchatbot/reward_handlers.py

@@ -25,7 +25,6 @@ def check_vote(db, vote_name, user_id):  # Check if user has already voted on th
             return True
     except Error as cverror:
         current_app.logger.error(f'Couldn\'t check if {user_id} already voted on \"{vote_name}\": {cverror.args[0]}')
-    return False
 
 
 def add_to_vote(db, vote_name, user_id):  # Add a count to a vote