thermal/drivers/sun8i: Remove unneeded comments

It's redundant, let's remove it.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230626125515.18830-1-frank.li@vivo.com

drivers/thermal/sun8i_thermal.c

@@ -56,8 +56,6 @@
 #define SUN50I_H6_THS_PC_TEMP_PERIOD(x)		((GENMASK(19, 0) & (x)) << 12)
 #define SUN50I_H6_THS_DATA_IRQ_STS(x)		BIT(x)
 
-/* millidegree celsius */
-
 struct tsensor {
 	struct ths_device		*tmdev;
 	struct thermal_zone_device	*tzd;