renaming telephony internal hidden intents

The "android.*" namespace for intent constants is reserved for public
Android API in AOSP. (Whether public to the full SDK, @SystemApi or
defined in AOSP support libraries.) Implementation details of AOSP
components (subject to change by OEMs at will) should use the
"com.android.internal.*" as per CDD

Bug: 33679454
Test: manual
Change-Id: I7183493e2794a82e023bc4993aee328f24b2e7cb