Clean up node_modules

node_modules/readable-stream/.travis.yml

@@ -1,55 +0,0 @@
-sudo: false
-language: node_js
-before_install:
-  - npm install -g npm@2
-  - test $NPM_LEGACY && npm install -g npm@latest-3 || npm install npm -g
-notifications:
-  email: false
-matrix:
-  fast_finish: true
-  include:
-  - node_js: '0.8'
-    env:
-      - TASK=test
-      - NPM_LEGACY=true
-  - node_js: '0.10'
-    env:
-      - TASK=test
-      - NPM_LEGACY=true
-  - node_js: '0.11'
-    env:
-      - TASK=test
-      - NPM_LEGACY=true
-  - node_js: '0.12'
-    env:
-      - TASK=test
-      - NPM_LEGACY=true
-  - node_js: 1
-    env:
-      - TASK=test
-      - NPM_LEGACY=true
-  - node_js: 2
-    env:
-      - TASK=test
-      - NPM_LEGACY=true
-  - node_js: 3
-    env:
-      - TASK=test
-      - NPM_LEGACY=true
-  - node_js: 4
-    env: TASK=test
-  - node_js: 5
-    env: TASK=test
-  - node_js: 6
-    env: TASK=test
-  - node_js: 7
-    env: TASK=test
-  - node_js: 8
-    env: TASK=test
-  - node_js: 9
-    env: TASK=test
-script: "npm run $TASK"
-env:
-  global:
-  - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc=
-  - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI=