Update .travis.yml

Author: drinckes

.travis.yml

@@ -1,35 +1,35 @@
 matrix:
   include:
-    - language: dart
-      dart: stable
-      script:
-        - cd dart && pub get && pub run test
-    - language: go
-      go: stable
-      script:
-        - go test ./go
-    - language: node_js
-      node_js:
-        - "0.10"
-      script:
-        - cd js && npm install && npm test
+    #- language: dart
+    #  dart: stable
+    #  script:
+    #    - cd dart && pub get && pub run test
+    #- language: go
+    #  go: stable
+    #  script:
+    #    - go test ./go
+    #- language: node_js
+    #  node_js:
+    #    - "0.10"
+    #  script:
+    #    - cd js && npm install && npm test
     - language: python
       python: 3.4
       script:
         - wget -O install.sh "https://github.com/bazelbuild/bazel/releases/download/0.5.3/bazel-0.5.3-installer-linux-x86_64.sh"
         - chmod +x install.sh
-        - ./install.sh -user
+        - ./install.sh --user && rm -f install.sh
         - ~/bin/blaze test --test_output=all python:openlocationcode_test
-    - language: ruby
-      rvm: 2.2
-      script:
-        - gem install test-unit
-        - cd ruby && ruby test/plus_codes_test.rb
-    - language: rust
-      script: 
-        - cd rust/
-        - cargo build --verbose --all
-        - cargo test --verbose --all
+    #- language: ruby
+    #  rvm: 2.2
+    #  script:
+    #    - gem install test-unit
+    #    - cd ruby && ruby test/plus_codes_test.rb
+    #- language: rust
+    #  script: 
+    #    - cd rust/
+    #    - cargo build --verbose --all
+    #    - cargo test --verbose --all
 
 # Define the list of directories to execute tests in.
 #env: