Disable --coverfile flag in Syzkaller for Cuttlefish (#2376)
Disable --coverfile flag in Syzkaller for Cuttlefish (#2376)

Syzkaller doesn't support --coverfile flag anymore, disable for Cuttlefish because physical devices are still using the old Syzkaller binaries.
google/clusterfuzz,google/clusterfuzz,google/clusterfuzz,google/clusterfuzz,google/clusterfuzz,google/clusterfuzz,google/clusterfuzz,google/clusterfuzz