Removes spell check of md files stage from travis.yml (#279)

Author: mnoman09

.travis.yml

@@ -21,18 +21,6 @@ jobs:
       script:
         - find . -type f -name '*.md' -exec awesome_bot {} \;
 
-#    - stage: 'Lint markdown files'
-#      os: linux
-#      language: generic
-#      before_install: skip
-#      install:
-#        - npm i -g markdown-spellcheck
-#      before_script:
-#        - wget --quiet https://raw.githubusercontent.com/optimizely/mdspell-config/master/.spelling
-#      script:
-#        - mdspell -a -n -r --en-us '**/*.md'
-#      after_success: skip
-
     - stage: 'Lint'
       env: GIMME_GO_VERSION=1.13.x GIMME_OS=linux GIMME_ARCH=amd64
       script: