Revert^2 "Refactor ApfFilter: Replace ReceiveThread with Handler"

This reverts commit fccd7baae4e99d0f2bda26cbf1b02eabde26e7cf.

Reason for revert: fixing the thread leadking

Change-Id: I10bd2d25693c31686fba8b709217af2db61380c9
5 files changed