utils/schema: remove events relation from Run
utils/schema: remove events relation from Run


Former-commit-id: 5ab2681aa0afc95ef82f51cad12691fc754218cf
Former-commit-id: 1fc0ae8f920cf9bb504afb25b8ecc1e551640845 [formerly 94e91fde71c3c14ded04baf689f07e6e9654dfd8] [formerly c988526d0ade7b802969eab169a20adb7d623468 [formerly aa424c0054c8de03dde2db1cef62cfdc6c8c9eec]]
Former-commit-id: 5ca1b5714d31735eccbfabfdbe445c000073b299 [formerly 46f5c13add64c25aee3124b0ff6ff4580fb511d1]
Former-commit-id: 4d4af924d6f5230fafda5a9e15c6c0b31c4a83ad
PolyJIT/benchbuild,PolyJIT/benchbuild,PolyJIT/benchbuild,PolyJIT/benchbuild