rtl8723au: Remove dead code associated with CONFIG_RX_INDICATE_QUEUE

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove CONFIG_LONG_DELAY_ISSUE

This one is always defined.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_FTP_PROTECT

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_IPS_LEVEL_2

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_HW_PWRP_DETECTION

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove CONFIG_LED_REMOVE_HAL

This symbol is always defined.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_IOL_NEW_GENERATION

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_TX_EARLY_MODE

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>