Revert "fix: make CI workflows run after pushing excemptions for cargo-vet (#652)"

This reverts commit bbd7e7bb72, reversing
changes made to db9d0b642b.

.github/workflows/regressions.yml

@@ -3,10 +3,6 @@ on:
   pull_request:
   push:
     branches: [main]
-  workflow_run:
-    workflows: [Regenerate cargo-vet exemptions for dependabot-PRs]
-    types:
-      - completed
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -18,8 +14,6 @@ permissions:
 
 jobs:
   multi-peer:
-    # Only run this for dependabot PRs if it's triggered by the workflow to regenerate cargo-vet exemptions
-    if: ${{ github.actor != 'dependabot[bot]' || github.event_name == 'workflow_run' }}
     runs-on: ubicloud-standard-2-ubuntu-2204
     steps:
       - uses: actions/checkout@v4
@@ -31,8 +25,6 @@ jobs:
           [ $(ls -1 output/ate/out | wc -l) -eq 100 ]
 
   boot-race:
-    # Only run this for dependabot PRs if it's triggered by the workflow to regenerate cargo-vet exemptions
-    if: ${{ github.actor != 'dependabot[bot]' || github.event_name == 'workflow_run' }}
     runs-on: ubicloud-standard-2-ubuntu-2204
     steps:
       - uses: actions/checkout@v4