Grace: update GitHub workflows

.github/workflows/gradle.yml

@@ -58,7 +58,6 @@ jobs:
         run: echo $SECRING_FILE | base64 -d > ${{ github.workspace }}/secring.gpg
       - name: Publish to Sonatype OSSRH
         id: publish
-        if: steps.assemble.outcome == 'success'
         uses: gradle/gradle-build-action@v2
         env:
           GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_ACCESS_KEY }}
@@ -73,16 +72,3 @@ jobs:
           SECRING_FILE: ${{ secrets.SECRING_FILE }}
         with:
           arguments: -Psigning.secretKeyRingFile=${{ github.workspace }}/secring.gpg publishToSonatype closeAndReleaseSonatypeStagingRepository
-  invoke-third-party-workflows:
-    if: github.event_name == 'push'
-    needs: ["build", "publish"]
-    permissions:
-      contents: read  #  to fetch code (actions/checkout)
-    runs-on: ubuntu-22.04
-    steps:
-      - name: Extract branch name
-        id: extract_branch
-        run: echo "value=${GITHUB_REF:11}" >> $GITHUB_OUTPUT
-      - name: Create Snapshot Message for the Workflow Dispatch
-        id: dispatch_message
-        run: echo "value={\"message\":\"New Core Snapshot $(date) - $GITHUB_SHA\"}" >> $GITHUB_OUTPUT