Remove unused travis.yml

.travis.yml

@@ -1,28 +0,0 @@
-sudo: required
-dist: trusty
-language: cpp
-compiler: gcc
-addons:
-  apt:
-    sources:
-    - ubuntu-toolchain-r-test
-    - boost-latest
-    packages:
-    - g++-5
-    - gcc-5
-    - libboost1.55-all-dev
-    - libcurl4-openssl-dev
-    - cmake
-install: export CXX="g++-5" CC="gcc-5";
-script:
-- cd TriviaBot
-- cmake .
-- make
-deploy:
-  provider: releases
-  api_key:
-    secure: sbZntceUqjyFZ13TlwuU0Jdtfma/jXHprv4z+pYrmuO3/YarKMtwlvM6UniagF2wVcHTFtiBmlbxfSyRfpy+P6XGkpvIJtJFrsMaSAoZpLI6mbSPsPxUCvc1VW3EESGIlWTJ97TZmU3opLjLSQIgYK1NB1+1KtLedVnQy6KCtTFthjupNwDIeSIFyPR31BgL0yQ7owPYZ63koS4U32ABPFxTYUPDbkI+Xq02nrzbn3OGKQY1cXmLJtvaTi+QQARfCFGYNTB4Ngt04LtpzBP5eeyj2P3YslZj9Xyr9PgqDt0uS2I5m/hLWsSLf/ssJ06EIBt2mYIORVV/XcgBw13VUBHawbd6hLfxSmSwhYpTewcjVbU1gE09kYmyVJ+KKKcbJjhWknIRd6z9+rLGwGb+zlgFnR9KFa4VqBSxGzfujwtBJVntaz0QVWb8vNL5U1xz1FyOBUT+6jWbr0L9d8QyK0ivPUbiYXwMQAoAEjjq7VbG985eyrTjxB6oxiWg9W8RveS1Mbb++/NWRSvsIfA1oEPrOgJONiOUP1+1XQ0rFLWpVHw5n4yuWFo6XpbfauCujIA4bNPGPqR0cfHj8QbUK9JDoA1SiOWsburQqUNqo0WHTUvrgut3OaP8jysDKsmoh8/tWeKlc6l5IqKQ4qu28sOQLd8RHcKOToKSfIOwRdA=
-  file: TriviaBot
-  skip_cleanup: true
-  on:
-    tags: true