removed .travis.yml

.travis.yml

@@ -1,28 +0,0 @@
-language: python
-python:
-    - "2.7"
-
-cache:
-    directories:
-        - "~/.platformio"
-git:
-    submodules: false
-
-before_install:
-    - sed -i 's/git@github.com:/https:\/\/github.com\//' .gitmodules
-    - git submodule update --init --recursive
-
-install:
-    - pip install -U platformio
-    - platformio update
-
-env:
-    - BUILD_CONFIG=feedc0de_usb
-    - BUILD_CONFIG=gernot_usb
-#    - BUILD_CONFIG=greyhash_usb
-#    - BUILD_CONFIG=aveexy_usb
-    - BUILD_CONFIG=mickdermack_usb
-    - BUILD_CONFIG=peter_usb
-
-script:
-    - platformio run -e $BUILD_CONFIG