p4-common: Remove send_bug since it's gone in 10.2

Change-Id: I3b36c59a2c4ad5f7d6f0bf3dcabae29d8cb4ffb6
overlay: Remove config_wifi_p2p_support since it's gone in 10.2

Change-Id: I190f8e84c34a65f9b93571170bd3e39986fa6c71
p4-common: update fstab files for 4.3

Change-Id: I48ca5e60a634fef7261c29e4e4ca31471e3b569e