VSCodium: use pkg-install and rm -f

apps/VSCodium/install

@@ -9,5 +9,4 @@ function error {
 
 wget -qO - https://gitlab.com/paulcarroty/vscodium-deb-rpm-repo/raw/master/pub.gpg | gpg --dearmor | sudo dd of=/etc/apt/trusted.gpg.d/vscodium.gpg 
 sudo bash -c "echo 'deb https://paulcarroty.gitlab.io/vscodium-deb-rpm-repo/debs/ vscodium main' > /etc/apt/sources.list.d/vscodium.list"
-sudo apt update || error "Failed to run sudo apt update!"
-sudo apt install codium -y || error "Failed to install codium package!"
+"${DIRECTORY}/pkg-install" "codium" "$(dirname "$0")" || error "Failed to install the codium package!"

apps/VSCodium/uninstall

@@ -7,6 +7,8 @@ function error {
   exit 1
 }
 
-sudo apt purge codium -y
-sudo rm /etc/apt/trusted.gpg.d/vscodium.gpg
-sudo rm /etc/apt/sources.list.d/vscodium.list
+"${DIRECTORY}/purge-installed" "$(dirname "$0")" || exit 1
+sudo rm -f /etc/apt/trusted.gpg.d/vscodium.gpg
+sudo rm -f /etc/apt/sources.list.d/vscodium.list
+
+exit 0