staging: rtl8723bs: Delete two redundant condition branches

The statement of the "if (check_fwstate(pmlmepriv, WIFI_AP_STATE))" branch
is the same as the "else" branch. Delete it to simplify code.

No functional change.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Link: https://lore.kernel.org/r/20210510084901.3421-1-thunder.leizhen@huawei.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>