Disable x-ray by removing signals registration (#2260)

app/celery/celery.py

@@ -2,14 +2,7 @@
 
 from flask import current_app
 
-from app.aws.xray_celery_handlers import (
-    xray_after_task_publish,
-    xray_before_task_publish,
-    xray_task_failure,
-    xray_task_postrun,
-    xray_task_prerun,
-)
-from celery import Celery, Task, signals
+from celery import Celery, Task
 from celery.signals import worker_process_shutdown
 
 
@@ -49,13 +42,6 @@ def init_app(self, app):
             task_cls=make_task(app),
         )
 
-        # Register the xray handlers
-        signals.after_task_publish.connect(xray_after_task_publish)
-        signals.before_task_publish.connect(xray_before_task_publish)
-        signals.task_failure.connect(xray_task_failure)
-        signals.task_postrun.connect(xray_task_postrun)
-        signals.task_prerun.connect(xray_task_prerun)
-
         # See https://docs.celeryproject.org/en/stable/userguide/configuration.html
         self.conf.update(
             {