add clean rule for log file
add clean rule for log file

ericflo/Sia,rivine/rivine,rivine/rivine,cyrozap/Sia,MrStrong/Sia,NebulousLabs/Sia,mtlynch/Sia,ChrisSchinnerl/Sia,MrStrong/Sia,mnsl/Sia,johnathanhowell/Sia,mharkus/Sia,mharkus/Sia,Mingling94/Sia,mnsl/Sia,mtlynch/Sia,ericflo/Sia,ChrisSchinnerl/Sia,kustomzone/Sia,NebulousLabs/Sia