Updated config files.

Author: domdfcoding

.pre-commit-config.yaml

@@ -62,3 +62,5 @@ repos:
    hooks:
     - id: yapf-isort
       exclude: ^(doc-source/conf|__pkginfo__|make_conda_recipe|setup)\.py$
+
+# Custom hooks can be added below this comment

.travis.yml

@@ -72,7 +72,6 @@ jobs:
         apt:
           update: true
       install:
-        - pip install rst2txt yolk3k
         - wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh
         - bash miniconda.sh -b -p $HOME/miniconda
         - chmod +x .ci/travis_deploy_conda.sh