fix builds with $SUDO

scripts/install.sh

@@ -108,7 +108,6 @@ base_applications() {
     $SUDO apt autoclean
     $SUDO apt clean
 
-    restic self-update
 
 }
 
@@ -199,13 +198,8 @@ install_workstation_apps() {
 
     DEBIAN_FRONTEND=noninteractive
 
-<<<<<<< variant A
     $SUDO apt update
     $SUDO apt install -y \
->>>>>>> variant B
-    apt update
-    apt install -y \
-======= end
         alsa-tools \
         alsa-utils \
         aspell \