Issue #8: Remove references of typings module

Signed-off-by: Lucas Fernandes de Oliveira <lfo14@inf.ufpr.br>

.gitlab-ci.yml

@@ -6,7 +6,6 @@ cache:
 
 before_script:
     - npm install --silent
-    - node_modules/.bin/typings install
 
 run_tests:
     script: