staging: rtl8192e: Remove ftrace-like logging in r8192E_firmware.c, ...

Remove "Unnecessary ftrace-like logging" as requested by checkpatch.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/370f47919a69f2f1717f50123c1617cabc78ceca.1663387785.git.philipp.g.hortmann@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>