Remove .travis.yml

We don't depend on any proprietary services no longer.  I'll have to
make my own replacements with blackjack and hookers.  Until then,
the file stays in the commit log as an example.

.travis.yml

@@ -1,40 +0,0 @@
-sudo: false
-language: c
-notifications:
- irc:
-  channels: "irc.janouch.name#dev"
-  use_notice: true
-  skip_join: true
-  template:
-   - "%{repository_name}#%{build_number} on %{branch}: %{message}"
-   - "  %{compare_url}"
-   - "  %{build_url}"
-  on_success: change
-  on_failure: always
-env:
- global:
-  - secure: "LeuOo7WkygCR9BDkBv8ttWqSvL0TcEVnEYArBHmkBRZijOvI3EqyFeJMVPKCHt5JWXUmuaUnbNdK8FzYGGoMDGp6XP9NrHpVKCfN+ok9uRf2HftBjzH5SgMSP0H/dkDo24hBtFjlK/MXB7iDqiig0D80iEsvTP/5kjiWXv39Niw="
-addons:
- apt:
-  packages:
-   - help2man
-   - libusb-1.0-0-dev
-   - libgtk-3-dev
- coverity_scan:
-  project:
-   name: "pjanouch/sensei-raw-ctl"
-   description: "SteelSeries Sensei Raw control utility"
-  notification_email: p.janouch@gmail.com
-  build_command_prepend: "cmake .. -DCMAKE_BUILD_TYPE=Release"
-  build_command: "make"
-  branch_pattern: coverity_scan
-compiler:
- - clang
- - gcc
-before_script:
- - mkdir build
- - cd build
-script:
- - cmake .. -DCMAKE_INSTALL_PREFIX=/usr
- - make
- - cpack -G DEB