sound: sequencer: clean up remove bogus check

A few lines earlier bend is limited to 2399.  So semitones is always
less than 24 here.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/oss/sequencer.c

@@ -1631,8 +1631,6 @@ unsigned long compute_finetune(unsigned long base_freq, int bend, int range,
 	}
 
 	semitones = bend / 100;
-	if (semitones > 99)
-		semitones = 99;
 	cents = bend % 100;
 
 	amount = (int) (semitone_tuning[semitones] * multiplier * cent_tuning[cents]) / 10000;