remove travis config

.travis.yml

@@ -1,27 +0,0 @@
----
-language: node_js
-node_js:
-- "0.10"
-env:
-  global:
-  - "ARTIFACTS_S3_BUCKET=leaflet-cdn"
-  - secure: |-
-      LnvY/vWpmAIObabLrpu1mWYw1udllVpZJrrhzsn3traL+qU6yaGniQOn6u+l
-      iWSCuu7kXX3xv1GD7Fc6lTfQCg9F9dukWv9zlc4gFciyRpiUBuluuqtdV51A
-      5yqpLkMpX2PMG7vwrOYttVW0uDlUcwGjyHxWZvnBOXCnnHSpnbI=
-  - secure: |-
-      EQ4c2c8VklzFZRxKnizI0/VK0anHhlyc1Rv0vqkMj/YPKxmbWNfOlsOCN2gM
-      p+q8QzCG1Np9D1Kq9K0miYqHgZxgu4D/4Mwy04bh1UfyoUcDfB1tJmEtsKY/
-      8Bl46ZfhxbTG39b6Y315GuU+49QdFMEXhSqx/G7on1xC4aYLXLc=
-before_script: >
-  test ${TRAVIS_BRANCH} = master ||
-  test ${TRAVIS_BRANCH} = stable &&
-  test ${TRAVIS_PULL_REQUEST} = false &&
-  gem install travis-artifacts || true
-after_success: >
-  test ${TRAVIS_BRANCH} = master ||
-  test ${TRAVIS_BRANCH} = stable &&
-  test ${TRAVIS_PULL_REQUEST} = false &&
-  travis-artifacts upload --path dist --target-path build/${TRAVIS_BRANCH} &&
-  cd dist && zip -x .DS_Store -r leaflet-${TRAVIS_BRANCH}.zip . &&
-  travis-artifacts upload --path leaflet-${TRAVIS_BRANCH}.zip --target-path build