Got enough of secrets failing to be exported to workflows and branch names not...

Got enough of secrets failing to be exported to workflows and branch names not being formatted the way I told the actions to. 

.github/workflows/test.yml

@@ -37,17 +37,6 @@ jobs:
         uses: docker/setup-qemu-action@v1
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
-      - name: Login to DockerHub
-        uses: docker/login-action@v1
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v1
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
       - name: Build and push
         uses: docker/build-push-action@v2
         with:
@@ -55,12 +44,7 @@ jobs:
           build-args: BRANCH_OR_TAG=${{ steps.branch-name.outputs.current_branch }}
           file: ./Dockerfile
           platforms: linux/amd64,linux/arm/v7,linux/arm64
-          push: true
-          tags: |
-            ghcr.io/griefed/ltt-mapmaker:${{ steps.branch-name.outputs.current_branch }}
-            ghcr.io/griefed/ltt-mapmaker:${{ steps.branch-name.outputs.current_branch }}-${{ github.sha }}
-            ${{ secrets.DOCKERHUB_USERNAME }}/ltt-mapmaker:${{ steps.branch-name.outputs.current_branch }}
-            ${{ secrets.DOCKERHUB_USERNAME }}/ltt-mapmaker:${{ steps.branch-name.outputs.current_branch }}-${{ github.sha }}
+          push: false
 
   electron:
     needs: test