remove manifest

.drone.yml

@@ -73,24 +73,6 @@ platform:
   arch: amd64
 
 steps:
-- name: manifest
-  image: plugins/manifest
-  settings:
-    ignore_missing: true
-    password:
-      from_secret: docker_password
-    spec: manifest.tmpl
-    tags:
-    - ${DRONE_TAG}
-    - ${DRONE_TAG%-*}
-    - ${DRONE_TAG%.*}
-    - ${DRONE_TAG%%.*}
-    username:
-      from_secret: docker_username
-  when:
-    status:
-    - success
-
 - name: readme
   image: sheogorath/readme-to-dockerhub
   environment:
@@ -136,6 +118,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: 78e6b82b882f5f3bddcf2909da0bf73764b72a4077d0f2d297d5698ca4bd0baa
+hmac: da435e3f3e50ea68aa31142f4b31463cd9c4e5308607b1f1eed491638e858f33
 
 ...