Move resetApfProgramWait() into pretendPacketReceived

resetApfProgramWait closes the condition variable which is later opened
by IpClientCallbacksWrapper#installPacketFilter. This always needs to be
called before pretendPacketReceived().

Test: atest ApfTest
Change-Id: If97dd9f92c68cd3e4abc91cbee84071a0d34e2a0
1 file changed