remove lock

tools/redis.py

@@ -23,11 +23,6 @@ class RedisClient:
         with self.cli as cli:
             cli.set(f"ruletka_{key}", value)
 
-    @contextlib.contextmanager
-    def lock(self, key):
-        with self.cli.lock(f"ruletka_{key}"):
-            yield
-
 
 redis_client = RedisClient(
     settings.REDIS_HOST,