serial-console: remove baudrate from inittab

new versions of agetty missinterpretes the baudrate and set it as TERM
without the parameter agetty use the previous rate that was set by the
kernel via console=XXX,Baudrate parameter.

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>

src/initscripts/system/firstsetup

@@ -12,7 +12,7 @@ ser_console() {
 		case $1 in
 			console=*)
 				scon=${1##console=};
-				sed -i -e "s|^7:2345:respawn:/sbin/agetty.*|7:2345:respawn:/sbin/agetty ${scon%%,*} ${scon##*,}|g" /etc/inittab
+				sed -i -e "s|^7:2345:respawn:/sbin/agetty.*|7:2345:respawn:/sbin/agetty ${scon%%,*}|g" /etc/inittab
 				shift
 			;;
 			*)