Cannot boot after delete swap lvm ( desperately need help )

After I deleted the swap lvm ( I thought better use a swap file when need instead using lvm ) I cannot boot anymore . At boot I can see :

Reached target Basic system
dracut-initqueue[204]: warning : Could not boot.
dracut-initqueue[204]: warning : /dev/fedora-swap does not exist
dracut-initqueue[204]: warning : /dev/mapper/fedora-swap does not exist

Please help me , I need my FC19 laptop back !