remove .travis.yml

.travis.yml

@@ -1,21 +0,0 @@
-language: cpp
-before_install:
-  - if [ $TRAVIS_OS_NAME == linux ]; then sudo apt-get install cmake; fi
-script: 
-  - mkdir build
-  - cd build
-  - cmake ..
-  - make
-  - make test
-os:
-  - linux
-  - osx
-compiler:
-  - clang
-  - gcc
-notifications:
-  recipients:
-    - i@yanyiwu.com
-  email:
-    on_success: change
-    on_failure: always