default enable rm pcap file after upload function 
default enable rm pcap file after upload function 

remove the pcap file after upload, avoid  the hard drive full issue.
and change to use bash to run the script.
BII-Lab/Yeti-Project,shane-kerr/Yeti-Project,shane-kerr/Yeti-Project,BII-Lab/Yeti-Project,BII-Lab/Yeti-Project,BII-Lab/Yeti-Project,shane-kerr/Yeti-Project,shane-kerr/Yeti-Project