Why did I commit that script I don't want it here

dependencies.sh

@@ -1,16 +0,0 @@
-sudo dnf update
-sudo dnf upgrade
-sudo dnf install git mariadb mariadb-server composer nginx vim
-
-mysql_secure_installation
-
-echo "PATH='$PATH:$HOME/.composer/vendor/bin'" >> ~/.bashrc
-source ~/.bashrc
-
-composer global require "laravel/installer"
-
-mkdir Git
-cd Git
-git clone https://github.com/BraydonKains/GameGab.git
-cd GameGab
-composer update