Remove capability setting for legacy_wifi_hal

It's now specified in the hal .rc file.

Bug: 37105075
Bug: 37483427
Test: Wifi HAL runs on Fugu and Pixel.
Change-Id: Iead8d4146a794cf9afbaa06a60e9f269ddc425af
diff --git a/libcutils/fs_config.c b/libcutils/fs_config.c
index b19a2fd..3fdf748 100644
--- a/libcutils/fs_config.c
+++ b/libcutils/fs_config.c
@@ -194,11 +194,6 @@
     { 00700, AID_BLUETOOTH, AID_BLUETOOTH, CAP_MASK_LONG(CAP_NET_ADMIN),
                                               "vendor/bin/hw/android.hardware.bluetooth@1.0-service" },
 
-    /* Support wifi_hal_legacy administering a network interface. */
-    { 00755, AID_WIFI,      AID_WIFI,      CAP_MASK_LONG(CAP_NET_ADMIN) |
-                                           CAP_MASK_LONG(CAP_NET_RAW),
-                                              "vendor/bin/hw/android.hardware.wifi@1.0-service" },
-
     /* A non-privileged zygote that spawns
      * isolated processes for web rendering. */
     { 0750,  AID_ROOT,      AID_ROOT,      CAP_MASK_LONG(CAP_SETUID) |