triggerEntitlementLogUpdate fails after deletion of agreement line

Overview:

Running /erm/admin/triggerEntitlementLogUpdate should result in an update of the entitlement log. However after deleting an agreement line a 500 error is returned

Steps to Reproduce:

1. Create an Agreement with an agreement line
2. Run /erm/admin/triggerEntitlementLogUpdate
3. View output of /erm/entitlementLogEntry and see list of added resources based on the agreement line you have added
4. Delete agreement line
5. Run /erm/admin/triggerEntitlementLogUpdate

Expected Results:

triggerEntitlementLogUpdate runs without an issue

Actual Results:

500 error with stack trace - see attached file

Additional Information:
See https://issues.folio.org/browse/ERM-1459 for background on entitlementLog