Deployment test: disable Travis cache.

Author: sebadoom

.travis.yml

@@ -6,6 +6,6 @@ before_script:
     - echo "  StrictHostKeyChecking no" >> ~/.ssh/config
     - echo "  CheckHostIP no" >> ~/.ssh/config
     - npm install
-cache:
-  directories:
-  - node_modules
+#cache:
+#  directories:
+#  - node_modules