CI: update pipeline for go module

.drone.yml

@@ -24,19 +24,11 @@ type: docker
 name: build & deploy
 
 steps:
-  - name: submodules
-    image: alpine/git
-    commands:
-      - git submodule init
-      - git submodule update --recursive --remote
-      - ls themes/toha
-
   - name: build
-    image: plugins/hugo
-    settings:
-      hugo_version: 0.82.0
-      validate: true
-      extended: true
+    image: betterweb/hugo
+    commands:
+      - npm install
+      - hugo 
 
   - name: deploy
     image: drillster/drone-rsync
@@ -46,7 +38,7 @@ steps:
       source: public/*
       user: drone-deploy
       key:
-        from_secret: deploy_private_key
+        from_secret: dronePrivateKey
     when:
       branch:
         - master