Remove config_wifi_hal_pno_enable and config_wifi_ssid_white_list_enable

Remove these two config variables, since they are no
longer used by WifiConfigManager.

BUG: 28088382
Change-Id: I93d99ba7e6cd7f92494d1fde62ccfe620857feff
TEST: 'runtest frameworks-wifi' passes.
2 files changed