Remove hardcoded hub progress speech

Author: advaitpaliwal

apps/iris-voice/src/iris_voice/tools.py

@@ -8,7 +8,6 @@
 from typing import Any
 
 from loguru import logger
-from pipecat.frames.frames import TTSSpeakFrame
 from pipecat.services.llm_service import FunctionCallParams, FunctionCallResultProperties
 
 from .hub_bridge import (
@@ -214,21 +213,6 @@ async def _send_tool_result(
     )
 
 
-async def speak_tool_progress(params: FunctionCallParams, text: str) -> None:
-    try:
-        await params.llm.push_frame(TTSSpeakFrame(text))
-    except Exception:
-        logger.exception("iris.voice.tool.progress_speech_failed name={}", params.function_name)
-
-
-def hub_progress_text(action: str) -> str:
-    if action == "interrupt":
-        return "Stopping the computer now."
-    if action == "status":
-        return "Checking the computer now."
-    return "I'm on it."
-
-
 def hub_result_status(result: Any) -> str | None:
     if not isinstance(result, dict):
         return None
@@ -703,9 +687,6 @@ async def hub(params: FunctionCallParams) -> None:
             "hubId": hub_id,
             "threadId": thread_id,
         })
-        progress_text = hub_progress_text(action)
-        events.emit({"type": "assistant.text", "text": progress_text})
-        await speak_tool_progress(params, progress_text)
         await _send_tool_result(
             params,
             {
@@ -766,7 +747,6 @@ async def hub(params: FunctionCallParams) -> None:
             if action in {"start", "steer"} and status in RUNNING_HUB_STATUSES:
                 final_result["voice"] = {
                     "state": "running",
-                    "progressAlreadySpoken": progress_text,
                     "completionExpected": True,
                 }
             await _send_tool_result(