HID: pidff: Remove unneeded debug

All the envelope settings work correctly and even if we wanted to debug
something about the envelope report, we would not only need the attack
level but it's length and fade properties to have a full image.

Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Reviewed-by: Oleg Makarenko <oleg@makarenk.ooo>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

Author: Lawstorant

drivers/hid/usbhid/hid-pidff.c

@@ -339,10 +339,6 @@ static void pidff_set_envelope_report(struct pidff_device *pidff,
 	pidff_set_time(&pidff->set_envelope[PID_FADE_TIME],
 			envelope->fade_length);
 
-	hid_dbg(pidff->hid, "attack %u => %d\n",
-		envelope->attack_level,
-		pidff->set_envelope[PID_ATTACK_LEVEL].value[0]);
-
 	hid_hw_request(pidff->hid, pidff->reports[PID_SET_ENVELOPE],
 			HID_REQ_SET_REPORT);
 }