Bug 1353807 - Remove celerybeat-schedule during provision

Since it saves having to document the troubleshooting step.

docs/troubleshooting.rst

@@ -34,14 +34,3 @@ Errors during Vagrant setup
     git config --global core.autocrlf input
 
   You will then need to delete and reclone the repo (or else do a force checkout).
-
-Why is my celery ingestion not running?
----------------------------------------
-
-If after a ``celery -A treeherder worker -B --concurrency 5`` you experience a static celery console with no output, similar to:
-
-.. code-block:: bash
-
-   09:32:40,010: WARNING/MainProcess] celery@local ready.
-
-You should ctrl+c to shut down celery, remove the ``celerybeat-schedule`` file in the project root, and restart your worker.

vagrant/.profile

@@ -52,11 +52,6 @@ function thresetall {
     echo "Deleting logs"
     thlogsdelete
 
-    echo "Deleting celerybeat-schedule"
-    if [ -f ~/treeherder/celerybeat-schedule ]; then
-        rm ~/treeherder/celerybeat-schedule
-    fi
-
     threstartmemcached
     threstartrabbitmq
 

vagrant/setup.sh

@@ -114,4 +114,8 @@ echo '-----> Running Django migrations and loading reference data'
 ./manage.py migrate --noinput
 ./manage.py load_initial_data
 
+echo '-----> Performing cleanup'
+# Celery sometimes gets stuck and requires that celerybeat-schedule be deleted.
+rm -f celerybeat-schedule || true
+
 echo '-----> Setup complete!'