Bluetooth: Remove receive code that has been superceded

This deletes the receive code that had handlers for each frame type at
the top level, and then had logic to determine the receive state
within each handler.

Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2 files changed