eliminate Travis settings file

.travis.yml

@@ -1,52 +0,0 @@
-sudo: true
-language: generic
-group: deprecated-2017Q3
-
-matrix:
-  include:
-    - os: linux
-      sudo: required
-      env:
-        - TARGET="lint"
-      before_script:
-        - pip install ufolint
-        - sudo apt-get -qq update
-        - sudo apt-get install -y shellcheck
-      script:
-        - make -j $TARGET
-    - os: linux
-      sudo: required
-      env:
-        - TARGET="build-with-dependencies"
-      before_script:
-        - pip install ufolint
-        - sudo apt-get -qq update
-        - sudo apt-get install -y shellcheck
-      script:
-        - make -j $TARGET
-    # - os: osx
-    #   env:
-    #     - TARGET="lint"
-    #   before_install:
-    #     - brew update
-    #     - brew install python3
-    #     - virtualenv env -p python3
-    #     - source env/bin/activate
-    #   before_script:
-    #     - pip install ufolint
-    #     - brew install shellcheck
-    #   script:
-    #     - make -j $TARGET
-    # - os: osx
-    #   env:
-    #     - TARGET="build-with-dependencies"
-    #   before_install:
-    #     - brew update
-    #     - brew install python3
-    #     - virtualenv env -p python3
-    #     - source env/bin/activate
-    #   script:
-    #     - make -j $TARGET
-
-notifications:
-  email: false