staging: rtl8188eu: remove another write-only member

bAPKThermalMeterIgnore in struct hal_data_8188e is never read and can
be removed.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210612180019.20387-5-martin@kaiser.cxSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c

@@ -567,7 +567,6 @@ void Hal_ReadThermalMeter_88E(struct adapter *Adapter, u8 *PROMContent, bool Aut
 		pHalData->EEPROMThermalMeter = EEPROM_Default_ThermalMeter_88E;
 
 	if (pHalData->EEPROMThermalMeter == 0xff || AutoloadFail) {
-		pHalData->bAPKThermalMeterIgnore = true;
 		pHalData->EEPROMThermalMeter = EEPROM_Default_ThermalMeter_88E;
 	}
 	DBG_88E("ThermalMeter = 0x%x\n", pHalData->EEPROMThermalMeter);

drivers/staging/rtl8188eu/include/rtl8188e_hal.h

@@ -208,7 +208,6 @@ struct hal_data_8188e {
 
 	u8	bTXPowerDataReadFromEEPORM;
 	u8	EEPROMThermalMeter;
-	u8	bAPKThermalMeterIgnore;
 
 	bool	EepromOrEfuse;