Remove execute permission from front-end files

[szepeviktor]

Someone must have been using Windows and his git client is not set up correctly.

[szepeviktor]

@timohubois I am a devops person doing proactive work. You can steal my 🧠 brain! https://github.com/szepeviktor/debian-server-tools/blob/master/webserver/Continuous-integration-Continuous-delivery.yml