Deprecate the SipAddress and Im in the ContactsContract.

From data taken on April 18, 2023, there are very few usages on both fields.

https://docs.google.com/document/d/13TmdAN0dUz85vZKRfDBaKsVeuFYjoa9b0W8cKuhb-vE/edit?resourcekey=0-ACsiEZdRr122KKd2_yp5Lw

~514M contacts (~0.1% of all Google contacts) have an IM field
~7M contacts (~0.00001% of all Google contacts) have a SIP Address field

Test: build
Bug: 313983836
Change-Id: I83f1021ce586b13a6a824f0f94a1ea2f883d4a07