Unignore assigning to LogRecord attributes

Presumably python/typeshed#8064 makes this ok

synapse/logging/context.py

@@ -586,29 +586,29 @@ def filter(self, record: logging.LogRecord) -> Literal[True]:
             True to include the record in the log output.
         """
         context = current_context()
-        record.request = self._default_request  # type: ignore
+        record.request = self._default_request
 
         # context should never be None, but if it somehow ends up being, then
         # we end up in a death spiral of infinite loops, so let's check, for
         # robustness' sake.
         if context is not None:
             # Logging is interested in the request ID. Note that for backwards
             # compatibility this is stored as the "request" on the record.
-            record.request = str(context)  # type: ignore
+            record.request = str(context)
 
             # Add some data from the HTTP request.
             request = context.request
             if request is None:
                 return True
 
-            record.ip_address = request.ip_address  # type: ignore
-            record.site_tag = request.site_tag  # type: ignore
-            record.requester = request.requester  # type: ignore
-            record.authenticated_entity = request.authenticated_entity  # type: ignore
-            record.method = request.method  # type: ignore
-            record.url = request.url  # type: ignore
-            record.protocol = request.protocol  # type: ignore
-            record.user_agent = request.user_agent  # type: ignore
+            record.ip_address = request.ip_address
+            record.site_tag = request.site_tag
+            record.requester = request.requester
+            record.authenticated_entity = request.authenticated_entity
+            record.method = request.method
+            record.url = request.url
+            record.protocol = request.protocol
+            record.user_agent = request.user_agent
 
         return True