#Run:
iptables -S # add following for adding filter -> | grep {filter}
# find entry
sudo iptables -D {ip table entry without the -A}
# Ex, to filter command:
# -A ufw-user-input -s 127.0.0.1/32 -j DROP
# we will run:
sudo iptables -D ufw-user-input -s 127.0.0.1/32 -j DROP