Fix security vulnerability of TelecomManager#getPhoneAccountsForPackage am: f3f2d7c2dc am: 21bc22a06e am: 0b9f87a4e3 am: 094c156982 am: 1aadaf8e1a

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telecomm/+/12141784

Change-Id: Ic6ed11d4fcde74150029de9f1a6795623d80cf67