Remove spell check dependencies on tox/travis

Author: miyakogi

.travis.yml

@@ -22,7 +22,6 @@ matrix:
       env: TOXENV="py37"
 
 before_install:
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install -y enchant; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew upgrade python; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then python3 --version; fi
 

tox.ini

@@ -27,8 +27,6 @@ deps =
   mypy
   pydocstyle
   readme_renderer
-  pylint
-  git+https://github.com/miyakogi/pyenchant.git
   -rrequirements-docs.txt
 commands =
   doit