CONFIG_FTSDC010_NUMBER was not used anymore,
can be removed now.

So CONFIG_FTSDC010_NUMBER
can also be removed from config_whitelist.txt.
Signed-off-by: NRick Chen <rick@andestech.com>
Signed-off-by: NRick Chen <rickchen36@gmail.com>
Cc: Greentime Hu <green.hu@gmail.com>