Fix sp_BlitzLock parallel deadlock filtering regression#3887

BrentOzar merged 2 commits intodevBrentOzarULTD/SQL-Server-First-Responder-Kit:devfrom

3885_fix_blitzlock_qnBrentOzarULTD/SQL-Server-First-Responder-Kit:3885_fix_blitzlock_qnCopy head branch name to clipboard