Cleanup empty class in NetworkPermissionConfig am: a46f16d7ec am: c035a4f6c1 am: 918c68cf07

Original change: https://android-review.googlesource.com/c/platform/packages/modules/NetworkPermissionConfig/+/1836236

Change-Id: I99d03a9ad771ba2bbb8795631de85f225bb80a2e
tree: a8c034454e4e3100c9d29ec9ec2740f8c2ec3482
  1. Android.bp
  2. AndroidManifest.xml
  3. OWNERS