Remove azure pipelines and travis CI scripts

.travis.yml

@@ -1,13 +0,0 @@
-language: minimal
-
-branches:
-  only:
-    # This is where pull requests from "bors r+" are built.
-    - staging
-    # This is where pull requests from "bors try" are built.
-    - trying
-    # Build post braches
-    - /^post-.*$/
-
-script:
-  - echo "Nothing to do for master branch"

azure-pipelines.yml

@@ -1,48 +0,0 @@
-# Documentation: https://aka.ms/yaml
-
-trigger:
-  branches:
-    include:
-    - '*'
-    exclude:
-    - 'staging.tmp'
-
-pool:
-  vmImage: ubuntu-16.04
-
-steps:
-- bash: |
-    echo "Hello world from $AGENT_NAME running on $AGENT_OS"
-    echo "Reason: $BUILD_REASON"
-    echo "Requested for: $BUILD_REQUESTEDFOR"
-  displayName: 'Build Info'
-  continueOnError: true
-
-- bash: curl -sL https://github.com/getzola/zola/releases/download/v0.9.0/zola-v0.9.0-x86_64-unknown-linux-gnu.tar.gz | tar zxv
-  displayName: "Download Zola"
-
-- script: python -m pip install --upgrade pip setuptools wheel
-  displayName: 'Install Python Tools'
-
-- script: python -m pip install --user -r requirements.txt
-  displayName: 'Install Python Libraries'
-  workingDirectory: "blog"
-
-- script: python before_build.py
-  displayName: "Run before_build.py script"
-  workingDirectory: "blog"
-
-- script: ../zola build
-  displayName: "Build Site"
-  workingDirectory: "blog"
-
-- task: PublishPipelineArtifact@0
-  inputs:
-    artifactName: 'generated_site'
-    targetPath: 'blog/public'
-
-- script: curl -L https://git.io/misspell | bash
-  displayName: "Install misspell"
-
-- script: bin/misspell -error blog/content
-  displayName: "Check for common typos"