Delete build.yml

.github/workflows/build.yml

@@ -1,12 +0,0 @@
-name: Build
-on: [push, pull_request]
-jobs:
-  build:
-    name: Build
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2
-    - name: Build
-      uses: docker/build-push-action@v1
-      with:
-        push: false