Remove old drone config

.drone.yml

@@ -1,25 +0,0 @@
----
-kind: pipeline
-name: default
-trigger:
-  branch:
-    - master
-
-steps:
-  - name: build
-    image: ariejan/drone-hugo
-    settings:
-      hugo_version: 0.81.0
-
-  - name: deploy
-    image: drillster/drone-rsync
-    settings:
-      key:
-        from_secret: rsync_key
-      user: ariejan
-      hosts:
-        - 10.0.2.40
-      source: ./public/*
-      recursive: true
-      delete: true
-      target: /home/ariejan/www/devroom.io/