Removing travis.yml because it is useless.

.travis.yml

@@ -1,16 +0,0 @@
-language: cpp
-compiler: gcc
-
-before_script:
-    # for clearer packaging
-    - sed -i "/setResourcePath/d" main.cc
-script:
-    ./build.sh
-
-after_success:
-    - cd $TRAVIS_BUILD_DIR
-    - mkdir MarbleGame
-    - cp binaries/MarbleRaceGameGroupC MarbleGame
-    - cp -r Shader Levels MarbleGame
-    - zip -r MarbleGame.zip MarbleGame
-