Remove wifi_p2p network.

The state tracker wasn't really reporting p2p info anyway
so this was broken and was confusing people as it used
straight wifi as its type, giving 2 wifi networks and
generating extra broadcasts.

bug:8658717
Change-Id: I3deb0c62e8112abb0bbd546f00f167d58047775f
diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 3cfb35a..48769bb 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -40,7 +40,6 @@
     <!-- the 6th element indicates boot-time dependency-met value. -->
     <string-array translatable="false" name="networkAttributes">
         <item>"wifi,1,1,1,-1,true"</item>
-        <item>"wifi_p2p,13,1,0,-1,true"</item>
         <item>"ethernet,9,9,2,-1,true"</item>
     </string-array>