Remove travis integration

.travis.yml

@@ -1,59 +0,0 @@
-os: linux
-dist: xenial
-language: python
-python:
-  - 2.7
-  - 3.5
-  - 3.6
-  - 3.7
-
-matrix:
-  fast_finish: true
-  include:
-    - python: 2.7
-      env: TOXENV=py27-unpinned
-    - python: 3.7
-      env: TOXENV=py37-unpinned
-    - python: 3.7
-      env: TOXENV=black
-    - python: 3.7
-      env: TOXENV=flake8
-  allow_failures:
-    # until the entire code base is properly formatted
-    # allow failures to occur here rather than doing a
-    # big all at once reformat that could hide errors
-    - env: TOXENV=black
-    - env: TOXENV=flake8
-
-install:
-- pip install -r requirements-dev.txt
-- pip install tox-travis
-- pip install codecov
-
-script:
-- flaskbb translations compile
-- tox
-
-after_success:
-- coverage combine tests
-- coverage report
-- codecov
-
-cache:
-- pip
-
-notifications:
-  webhooks: https://www.travisbuddy.com/
-  on_success: never
-
-deploy:
-  provider: pypi
-  user: sh4nks
-  password:
-    secure: l5aa7UjggBWYD4+EXTrgKVDB+0WcinC/DKJmAwfIGF54BtzuRz5dPyc3VLdZb2OKxbtK9vBSgDLghqsWh4jXS0KSuUmEzS7LgCU6XBocIoAC8VdqgLLLEEDWJNtib5R+pk8imXbGk9lD2O7fS8b6/2/pDM1yKRpzU76SOyICpyo=
-  distributions: sdist bdist_wheel
-  on:
-    tags: true
-    all_branches: true
-    repo: flaskbb/flaskbb
-    python: '3.7'