fix: remove unused typingSignals variable in get-reply-run

src/auto-reply/reply/get-reply-run.ts

@@ -45,7 +45,7 @@ import type { createModelSelectionState } from "./model-selection.js";
 import { resolveQueueSettings } from "./queue.js";
 import { ensureSkillSnapshot, prependSystemEvents } from "./session-updates.js";
 import type { TypingController } from "./typing.js";
-import { createTypingSignaler, resolveTypingMode } from "./typing-mode.js";
+import { resolveTypingMode } from "./typing-mode.js";
 
 type AgentDefaults = NonNullable<ClawdbotConfig["agents"]>["defaults"];
 type ExecOverrides = Pick<ExecToolDefaults, "host" | "security" | "ask" | "node">;
@@ -251,11 +251,6 @@ export async function runPreparedReply(
     wasMentioned,
     isHeartbeat,
   });
-  const typingSignals = createTypingSignaler({
-    typing,
-    mode: typingMode,
-    isHeartbeat,
-  });
   const shouldInjectGroupIntro = Boolean(
     isGroupChat && (isFirstTurnInSession || sessionEntry?.groupActivationNeedsSystemIntro),
   );