wifi-service.bp: Move |required| to WifiStackAppCommon java defaults

Bug: 139685119
Test: Flashed the device with these changes & successfully connected to
wifi networks.

Ensured that cacerts_wfa is now present on the device (Also, confirmed that it
was missing before this change).
130|taimen:/ # ls /etc/security/ -l
total 16
drwxr-xr-x 2 root root 4096 2019-08-22 16:06 cacerts
drwxr-xr-x 2 root root 4096 2019-08-22 16:06 cacerts_google
drwxr-xr-x 2 root root 4096 2019-08-27 19:25 cacerts_wfa
-rw-r--r-- 1 root root 1090 2019-08-22 16:07 otacerts.zip

Change-Id: I0ec3a1fd0345087461bdb7b83c343afd095361ca
1 file changed
tree: f052a6ebcd6ca8bbe270a4fb689cb2e92f60407c
  1. service/
  2. PREUPLOAD.cfg