Move monitoring functionality to util and AppConfig.

cms/envs/common.py

@@ -1006,9 +1006,6 @@ INSTALLED_APPS = [
     # Signals
     'openedx.core.djangoapps.signals.apps.SignalConfig',
 
-    # Monitoring signals
-    'openedx.core.djangoapps.monitoring',
-
     # Course action state
     'course_action_state',
 

lms/envs/common.py

@@ -2199,9 +2199,6 @@ INSTALLED_APPS = [
     # Country embargo support
     'openedx.core.djangoapps.embargo',
 
-    # Monitoring functionality
-    'openedx.core.djangoapps.monitoring',
-
     # Course action state
     'course_action_state',
 

openedx/core/djangoapps/monitoring/README.rst

-This djangoapp is incorrectly named 'monitoring'.
-
-The name is related to old functionality that used to be a part of this app.
-
-TODO: The current contents of this app should be joined with other generic
-platform utilities and renamed appropriately.

openedx/core/djangoapps/monitoring/startup.py

-"""
-Registers signal handlers at startup.
-"""
-# pylint: disable=unused-import
-import openedx.core.djangoapps.monitoring.exceptions

openedx/core/djangoapps/util/apps.py

@@ -7,8 +7,15 @@ from django.apps import AppConfig
 
 class UtilConfig(AppConfig):
     """
-    Let Django know that this is an app with management commands.
+    Configuration class for the openedx.core.djangoapps.util Django application
     """
     label = 'open_edx_util'
     name = 'openedx.core.djangoapps.util'
     verbose_name = 'Open edX Utilities'
+
+    def ready(self):
+        """
+        Registers signal handlers at startup.
+        """
+        # pylint: disable=unused-import
+        import openedx.core.djangoapps.util.signals