Remove .travis.yml

Migrating to Circle.

.travis.yml

@@ -1,24 +0,0 @@
-sudo: required
-language: clojure
-lein: 2.7.1
-install:
-  - ./scripts/lein-modules install
-  - lein deps
-  - npm install
-script:
-  - ./scripts/test.sh $TEST
-#  - ./scripts/submit-to-coveralls.sh $TEST
-env:
-  matrix:
-  - TEST=clj
-  - TEST=cljs
-jdk:
-  - oraclejdk8
-node_js:
-  - "8"
-cache:
-  directories:
-  - "$HOME/.m2"
-  - "node_modules"
-addons:
-  chrome: stable