Update .drone.yml

.drone.yml

@@ -14,26 +14,11 @@ workspace:
   path: /drone/src
 
 steps:    
-  - name: build multiarch from dev
-    image: docker.io/owncloudci/drone-docker-buildx:4
-    privileged: true
-    settings:
-      registry: registry.dev.format.hu
-      repo: registry.dev.format.hu/framework-scheduler
-      tags: latest
-      dockerfile: Dockerfile
-      username:
-        from_secret: dev-hu-registry-username
-      password: 
-        from_secret: dev-hu-registry-password
-      platforms:
-        - linux/amd64
-        - linux/arm64
-    
   - name: pull image to dockerhub
     image: docker.io/owncloudci/drone-docker-buildx:4
     privileged: true
     settings:
+      cache-from: [ "safebox/framework-scheduler" ]
       repo: safebox/framework-scheduler
       tags: latest
       username: