Summary: the Build Time Trend shows portions for deleted job runs. Clicking on a section pertaining to a deleted job results in a 404 error.

Steps to recreate:

• create a new job
• run job, say 5 times
• view trend (Build Time Trend)
• delete a run from the history

Expected:

• Build Time Trend updates to reflect deleted job run

Actual:

• Build Time Trend does not update.
• Clicking on the deleted job run takes the user to a new screen:
  HTTP ERROR 404
  Problem accessing /job/testjob/1. Reason:
  Not Found