Delete .gitea/workflows/docker.yml

Unnecessary action

.gitea/workflows/docker.yml

@@ -1,25 +0,0 @@
-name: Docker Image CI
-
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  build_and_push:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: Log in to Gitea Container Registry
-        uses: docker/login-action@v2
-        with:
-          registry: gitea.kansaigaijin.com
-          username: ${{ gitea.actor }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-
-      - name: Build and push Docker image
-        run: |
-          docker build -t gitea.kansaigaijin.com/kansaigaijin/majola-lidarr-importer:latest .
-          docker push gitea.kansaigaijin.com/kansaigaijin/majola-lidarr-importer:latest