remove travis-ci integration

.travis.yml

@@ -1,13 +0,0 @@
-language: objective-c
-git:
-  depth: 2
-node_js:
-  - "0.10"
-install:
-  - echo -e "Host github.com\n\tStrictHostKeyChecking no\n" >> ~/.ssh/config 
-  - cd ..
-  - npm install -g cordova-paramedic
-  - npm install -g cordova
-  - npm install -g ios-sim
-script:
-  - cordova-paramedic --platform ios --plugin ${TRAVIS_BUILD_DIR}

README.md

@@ -19,8 +19,6 @@
  
 # cordova-plugin-file-transfer
 
-[![Build Status](https://travis-ci.org/apache/cordova-plugin-file-transfer.svg)](https://travis-ci.org/apache/cordova-plugin-file-transfer)
-
 Plugin documentation: [doc/index.md](doc/index.md)
 
 This plugin allows you to upload and download files.