Deprecate variant choice

src/freedombone-config

@@ -543,37 +543,6 @@ function choose_full_name {
     echo ''
 }
 
-function choose_system_variant {
-    available_variants_list=()
-    available_system_variants
-
-    varslist=""
-    n=1
-    # shellcheck disable=SC2068
-    for a in ${available_variants_list[@]}
-    do
-        varstate='off'
-        if [[ "$a" == $'full' || "$a" == $'Full' ]]; then
-            varstate='on'
-        fi
-        varslist="$varslist $n $a $varstate"
-        n=$((n+1))
-    done
-
-    # shellcheck disable=SC2086
-    variant_choice=$(dialog --stdout --backtitle $"Freedombone Configuration" \
-                            --title $"Type of Installation" \
-                            --radiolist $'Choose:' \
-                            27 40 20 $varslist)
-
-    # shellcheck disable=SC2181
-    if [ $? -eq 0 ]; then
-        variant_choice=$((variant_choice-1))
-        SYSTEM_TYPE=${available_variants_list[$variant_choice]}
-        save_configuration_values
-    fi
-}
-
 function validate_freedns_code {
     freedns_code="$1"
 
@@ -850,7 +819,6 @@ function interactive_config {
 
     dialog --title $"Freedombone" --msgbox "$INITIAL_MESSAGE" 15 50
 
-    #choose_system_variant
     choose_username
     choose_full_name
     choose_rng