Remove parent.

.github/workflows/snapshot.yml

@@ -1,57 +0,0 @@
-name: Snapshot
-
-"on":
-  workflow_dispatch: {}
-  push: {}
-
-jobs:
-
-  lint-yaml:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: ibiqlik/action-yamllint@v3
-        with:
-          format: colored
-          strict: true
-
-  lint-markdown:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: docker://avtodev/markdown-lint:v1
-        with:
-          args: /github/workspace
-
-  build:
-    runs-on: ubuntu-latest
-    needs:
-      - lint-markdown
-      - lint-yaml
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-java@v2
-        with:
-          distribution: temurin
-          java-version: 11
-          cache: maven
-          server-id: sonatype-nexus
-          server-username: SERVER_USERNAME
-          server-password: SERVER_PASSWORD
-      - run: mvn -B dependency:go-offline -q
-      - run: mvn -B verify
-        if: github.ref != 'refs/heads/main' && github.ref != 'refs/heads/3.x'
-      - run: mvn -B deploy -Poss
-        if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/3.x'
-        env:
-          SERVER_USERNAME: ${{ secrets.SONATYPE_NEXUS_USERNAME }}
-          SERVER_PASSWORD: ${{ secrets.SONATYPE_NEXUS_PASSWORD }}
-      - uses: dorny/test-reporter@v1
-        if: failure()
-        with:
-          name: surefire
-          path: '*/target/surefire-reports/*.xml'
-          reporter: java-junit
-          list-suites: failed
-          list-tests: failed
-          fail-on-error: false