Remove CI config

.travis.yml

@@ -1,21 +0,0 @@
-dist: bionic
-
-# installing Hugo from the snap store'
-#   https://snapcraft.io/hugo
-before_install:
-  - sudo apt-get update
-  - sudo apt-get install ruby
-  - curl https://github.com/gohugoio/hugo/releases/download/v0.57.0/hugo_0.57.0_Linux-64bit.deb
-  - sudo dpkg -i hugo_0.57.0_Linux-64bit.deb
-script:
-  - asciidoctor --version
-  - hugo
-deploy:
-  local_dir: "public/"
-  provider: pages
-  skip_cleanup: true
-  github_token: $GITHUB_TOKEN
-  target_branch: gh-pages
-  on:
-    branch: master
-    

Gemfile

@@ -1,2 +0,0 @@
-source 'https://rubygems.org'
-gem 'asciidoctor'