Remove .github workflows

.github/workflows/docker-image.yml

@@ -1,29 +0,0 @@
-name: Docker Image CI
-
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    branches: [ "main" ]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v4
-
-    - name: Log in to GitHub Container Registry
-      uses: docker/login-action@v3
-      with:
-        registry: ghcr.io
-        username: ${{ github.actor }}
-        password: ${{ secrets.GHCR_TOKEN }}
-
-    - name: Build the Docker image
-      run: |
-        docker build . --file Dockerfile --tag ghcr.io/squazz/linux-iso-seeder:latest
-
-    - name: Push the Docker image
-      run: |
-        docker push ghcr.io/squazz/linux-iso-seeder:latest