chore: remove old drone yaml

.drone.yml

@@ -1,48 +0,0 @@
----
-kind: pipeline
-name: default
-
-steps:
-  - name: lint
-    image: peterdavehello/markdownlint
-    commands:
-      - markdownlint content/
-    when:
-      event:
-        exclude:
-          - promote
-
-  - name: build
-    image: bdebyl/hugo
-    commands:
-      - git clone https://github.com/bdebyl/hugo-theme-even.git themes/even
-      - hugo
-    when:
-      event:
-        - promote
-      target:
-        - production
-
-  - name: deploy
-    image: bdebyl/awscli
-    environment:
-      DISTRIBUTION_ID:
-        from_secret: aws_distribution_id
-      AWS_ACCESS_KEY_ID:
-        from_secret: aws_access_key_id
-      AWS_SECRET_ACCESS_KEY:
-        from_secret: aws_secret_key
-      AWS_DEFAULT_REGION: us-east-1
-    commands:
-      - aws s3 sync --acl "public-read" --sse "AES256" public/ s3://bdebyl.net
-      - aws cloudfront create-invalidation --distribution-id "$DISTRIBUTION_ID" --paths '/*'
-    when:
-      event:
-        - promote
-      target:
-        - production
----
-kind: signature
-hmac: ac042ea3723037743a119c740b039def0e68930e60e065e68c46dc4181116c17
-
-...