Don't ask for domain codes during shell based installation

src/freedombone-config

@@ -247,64 +247,19 @@ function choose_default_domain_name {
         while [ ! $DEFAULT_DOMAIN_DETAILS_COMPLETE ]
         do
             data=$(mktemp 2>/dev/null)
-            if [[ "$DDNS_PROVIDER" == *"freedns"* ]]; then
-                dialog --backtitle $"Freedombone Configuration" \
-                       --title $"Your main domain name on FreeDNS" \
-                       --form $"\\nWhich domain name should your email/XMPP/IRC/Mumble be associated with?" 13 55 5 \
-                       $"Domain:" 1 1 "$(grep 'DEFAULT_DOMAIN_NAME' temp.cfg | awk -F '=' '{print $2}')" 1 24 33 40 \
-                       $"Code:" 2 1 "$(grep 'DEFAULT_DOMAIN_CODE' temp.cfg | awk -F '=' '{print $2}')" 2 24 33 255 \
-                       $"mail subdomain Code:" 3 1 "$(grep 'EMAIL_DOMAIN_CODE' temp.cfg | awk -F '=' '{print $2}')" 3 24 33 255 \
-                       $"XMPP subdomain Code:" 4 1 "$(grep 'XMPP_DOMAIN_CODE' temp.cfg | awk -F '=' '{print $2}')" 4 24 33 255 \
-                       2> "$data"
-                sel=$?
-                case $sel in
-                    1) rm -f "$data"
-                       exit 1;;
-                    255) rm -f "$data"
-                         exit 1;;
-                esac
-                DEFAULT_DOMAIN_NAME=$(sed -n 1p < "$data")
-                DEFAULT_DOMAIN_CODE=$(sed -n 2p < "$data")
-                EMAIL_DOMAIN_CODE=$(sed -n 3p < "$data")
-                XMPP_DOMAIN_CODE=$(sed -n 4p < "$data")
-                rm -f "$data"
-                if [ "$DEFAULT_DOMAIN_NAME" ]; then
-                    validate_freedns_code "$DEFAULT_DOMAIN_CODE"
-                    if [ ! $VALID_CODE ]; then
-                        DEFAULT_DOMAIN_NAME=
-                    fi
-                fi
-                if [ "$EMAIL_DOMAIN_CODE" ]; then
-                    validate_freedns_code "$EMAIL_DOMAIN_CODE"
-                    if [ ! $VALID_CODE ]; then
-                        DEFAULT_DOMAIN_NAME=
-                        EMAIL_DOMAIN_CODE=
-                    else
-                        write_config_param "EMAIL_DOMAIN_CODE" "$EMAIL_DOMAIN_CODE"
-                    fi
-                fi
-                if [ "$XMPP_DOMAIN_CODE" ]; then
-                    validate_freedns_code "$XMPP_DOMAIN_CODE"
-                    if [ ! $VALID_CODE ]; then
-                        DEFAULT_DOMAIN_NAME=
-                        XMPP_DOMAIN_CODE=
-                    else
-                        write_config_param "XMPP_DOMAIN_CODE" "$XMPP_DOMAIN_CODE"
-                    fi
-                fi
-            else
-                dialog --backtitle $"Freedombone Configuration" \
-                       --inputbox $"Which domain name should your email/XMPP/IRC/Mumble be associated with?" 10 45 \
-                       "$(grep 'DEFAULT_DOMAIN_NAME' temp.cfg | awk -F '=' '{print $2}')" 2> "$data"
-                sel=$?
-                case $sel in
-                    0) DEFAULT_DOMAIN_NAME=$(cat "$data");;
-                    1) rm -f "$data"
-                       exit 1;;
-                    255) rm -f "$data"
-                         exit 1;;
-                esac
-            fi
+
+            dialog --backtitle $"Freedombone Configuration" \
+                   --inputbox $"Which domain name should your email/XMPP/IRC/Mumble be associated with?" 10 45 \
+                   "$(grep 'DEFAULT_DOMAIN_NAME' temp.cfg | awk -F '=' '{print $2}')" 2> "$data"
+            sel=$?
+            case $sel in
+                0) DEFAULT_DOMAIN_NAME=$(cat "$data");;
+                1) rm -f "$data"
+                   exit 1;;
+                255) rm -f "$data"
+                     exit 1;;
+            esac
+
             if [ "$DEFAULT_DOMAIN_NAME" ]; then
                 TEST_DOMAIN_NAME=$DEFAULT_DOMAIN_NAME
                 validate_domain_name