ASoC: rt286: remove unnecessary selection in Kconfig

SND_SOC_RT5663 is not required for SND_SOC_RT286.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

sound/soc/codecs/Kconfig

@@ -672,7 +672,6 @@ config SND_SOC_RL6347A
 
 config SND_SOC_RT286
 	tristate
-	select SND_SOC_RT5663
 	depends on I2C
 
 config SND_SOC_RT298