Revert "[RFCLAT#1] Move the raw socket creation from clatd to netd"

Revert submission 1902610-clat_move_raw_socket

Reason for revert: security patch (aosp/1903466) and clean up patch (aosp/1911234) have not merged yet
Reverted Changes:
I9b4ea3de7:[RFCLAT#1] Move the raw socket creation from clatd...
Ibc46981a8:[RFNETD#1] Move the raw socket creation from clatd...

Change-Id: Ic4fad13f522e06815168db4abbd047cf99956122
3 files changed