remove debug

Author: Marcos Cáceres

.travis.yml

@@ -15,7 +15,7 @@ install:
   - npm install respec-validator
 
 script:
-  - npx respec-validator --debug=true --check-links-using-get --gh-user=$GH_USER --gh-token=$GH_TOKEN index.html
+  - npx respec-validator --check-links-using-get --gh-user=$GH_USER --gh-token=$GH_TOKEN index.html
 
 cache:
   directories: