attempt 2

Signed-off-by: Christian Richter <crichter@owncloud.com>

.drone.star

@@ -20,13 +20,7 @@ def step(arch):
       "settings": {
           "dockerfile": "motsognir/Dockerfile",
           "repo": "dragonchaser/motsognir",
-          "tag": "latest-%s" % (arch),
+          "tag": "latest-%s" % (arch)
-          "username": {
-            "from_secret":"dockerhub-user"
-          },
-          "password": {
-            "from_secret":"dockerhub-password"
-          }
         }
       },
     ],