fix: remove unused files

.github/workflow/deployment.yaml

@@ -1,34 +0,0 @@
-name: Maven Central Repo Deployment
-# 当合并到release 分支的
-on:
-  create:
-    branches:
-      - release
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up Maven Central Repo
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-          server-id: sonatype-nexus-staging
-          server-username: MAVEN_USERNAME
-          server-password: MAVEN_PASSWORD
-      - id: install-secret-key
-        name: Install GPG Secret Key
-        run: |
-          cat <(echo -e "${{ secrets.GPG_PUB }}") | gpg --batch --import
-          gpg --list-secret-keys --keyid-format LONG
-      - id: publish-to-central
-        name: Publish to Maven Central Repo
-        env:
-          MAVEN_USERNAME: ${{ secrets.OSSRH_USER }}
-          MAVEN_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
-        run: |
-          mvn \
-            --no-transfer-progress \
-            --batch-mode \
-            -Dgpg.passphrase=${{ secrets.GPG_PASSWORD }} \
-            clean deploy