Remove unused if condition for wpa_supplicant

Bug: 359745733
Test: m hostapd_cli hostapd libhostapd_aidl wpa_cli wpa_supplicant \
        wpa_supplicant_macsec libwpa_client libwpa_aidl libpasn
Change-Id: Ic2ba758d7bc9a2bfed8ad0c7a88578a37d52e113
1 file changed