ci: delete end-success

bors-ng/bors-ng#1115 (comment)

Author: jswrenn

.github/workflows/ci.yml

@@ -38,14 +38,3 @@ jobs:
     steps:
       - name: Mark the job as successful
         run: exit 0
-
-  end-failure:
-    name: bors build finished
-    if: "!success()"
-    runs-on: ubuntu-latest
-    needs: [msrv,stable]
-
-    steps:
-      - name: Mark the job as a failure
-        run: exit 1
-