ci: remove cache step

.github/workflows/main.yml

@@ -10,28 +10,17 @@ jobs:
   build:
     runs-on: self-hosted
     steps:
-      - 
-        name: Checkout
+      - name: Checkout
         uses: actions/checkout@v2
-      -       
-        name: Set up Docker Buildx
+      - name: Set up Docker Buildx
         id: buildx
         uses: docker/setup-buildx-action@v2
-      -     
-        name: Cache Docker layers
-        uses: actions/cache@v3
-        with:
-          path: /tmp/.buildx-cache
-          key: ${{ runner.os }}-buildx-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-buildx-
-      - 
+      - name: Docker Hub Login
         uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
-      -
-        name: Build and push
+      - name: Build and push
         id: docker_build
         uses: docker/build-push-action@v2
         with:
@@ -44,6 +33,5 @@ jobs:
             nikhilnarayana/devkitpro-slippi:${{github.ref_name}}
           cache-from: type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache
-      -
-        name: Image digest
+      - name: Image digest
         run: echo ${{ steps.docker_build.outputs.digest }}