chore(trace ai queries): Remove param (#95451)

- remove `use_flyout` param

Author: aayush-se

src/sentry/api/endpoints/trace_explorer_ai_query.py

@@ -7,6 +7,7 @@
 import requests
 from django.conf import settings
 from rest_framework import status
+from rest_framework.request import Request
 from rest_framework.response import Response
 
 from sentry import features
@@ -20,8 +21,6 @@
 
 logger = logging.getLogger(__name__)
 
-from rest_framework.request import Request
-
 
 def send_translate_request(
     org_id: int, org_slug: str, project_ids: list[int], natural_language_query: str
@@ -69,12 +68,14 @@ def post(request: Request, organization: Organization) -> Response:
         Request to translate a natural language query into a sentry EQS query.
         """
         if not request.user.is_authenticated:
-            return Response(status=status.HTTP_400_BAD_REQUEST)
+            return Response(
+                {"detail": "User is not authenticated"},
+                status=status.HTTP_400_BAD_REQUEST,
+            )
 
         project_ids = [int(x) for x in request.data.get("project_ids", [])]
         natural_language_query = request.data.get("natural_language_query")
         limit = request.data.get("limit", 1)
-        use_flyout = request.data.get("use_flyout", True)
 
         if len(project_ids) == 0 or not natural_language_query:
             return Response(
@@ -109,15 +110,6 @@ def post(request: Request, organization: Organization) -> Response:
             organization.id, organization.slug, project_ids, natural_language_query
         )
 
-        # XXX: This is a fallback to support the old response format until we fully support using multiple queries on the frontend
-        if "responses" in data and use_flyout:
-            if not data["responses"]:
-                logger.info("No results found for query")
-                return Response(
-                    {"detail": "No results found for query"},
-                    status=status.HTTP_404_NOT_FOUND,
-                )
-            data = data["responses"][0]
         if "responses" not in data:
             return Response(
                 {