wifi: jarjar ipmemorystore interfaces

Bug: 146460486
Test: Boots and successfully adds and removes wifi networks
Test: dexdump service-wifi.jar comes out clean with the following command
dexdump out/target/product/vsoc_x86/apex/com.android.wifi/javalib/service-wifi.jar |
  grep 'Class descriptor' |
  grep -v -e "com/android/server/wifi" -e "com/android/wifi/x/"

Change-Id: I2ebab938061f9da76219e5588007886915288644
1 file changed