Merge "Remove unused buildNetworkIdentity" am: f182642b86

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1622670

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: If9725e5994731a3f5fd8a9044e82e39f02c61f8a
tree: cc84f36467f237b70b421e34922348239e499595
  1. core/
  2. services/