How to delete Epfwlog.pcap ESET

PROBLEM
I have this LOG files 
epfwlog.dat, Epfwlog.pcap
which always get­ting big­ger!!! How can I stop this ?
or How can I delete this files from Sys­tems. It take big place on the disc.

Screenshot_1

SOLUTIONS

1. Open ESET NODF5
2. Go to Net­work > Per­son­al Fire­wall > Troubleshooting
3. Uncheck log all blocked con­nec­tions and Enable advanced PCAP logging
Screenshot_3
4. Restart Computer
5. Go to c:\Users\All Users\ESET\ESET End­point Security\Diagnostics\
6. Now you can delete all log files {Now it is enabled}

SORUCE :ESET.cz