There is no scan anymore

Signed-off-by: fbt <fbt@fleshless.org>

ufwd

@@ -6,9 +6,6 @@ if ! [[ "$XDG_RUNTIME_DIR" ]]; then
 	XDG_RUNTIME_DIR="/run/user/$UID"
 fi
 
-# Defaults
-cfg_scan_delay='30'
-
 msg() { printf '%s\n' "$*"; }
 err() { echo "$*" >&2; }
 
@@ -46,22 +43,13 @@ main() {
 	while (( $# )); do
 		case "$1" in
 			(--help|-h) usage; return 0;;
-
-			(--workdir|-d) cfg_workdir+=( "$2" ); shift;;
-
-			(--scan-delay|-D) cfg_scan_delay="$2"; shift;;
-
 			(--notify|-n) flag_enable_notifications=1;;
-
 			(--clipboard|-c) flag_enable_clipboard=1;;
 
-			(--) shift; break;;
-			(-*)
-				err "Unknown key: $1"
-				usage
-				return 1
-			;;
+			(--workdir|-d) cfg_workdir+=( "$2" ); shift;;
 
+			(--) shift; break;;
+			(-*) err "Unknown key: $1"; usage; return 1;;
 			(*) break;;
 		esac
 		shift