Revert "Bluetooth: Fix sending LE data over USB"

See 9fd481e03c1e9c76c814b88b9ea1cbda9afb0812 (Bluetooth: Allow
ACL packets over USB in HCI_RAW mode, 2011-07-14) for more info
on why this check was dropped.

Change-Id: I0b7134cfafd44a881514548a354832e1a9fb06e3
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
1 file changed