Remove setData from clipboard intents

Some apps interpret the "data" field as "to". We're already putting
the URI for share intents in EXTRA_STREAM, so remove it from setData.

Bug: 285871401
Test: manual (share a copied image from personal profile to a work
profile app)

Change-Id: Ic50605799b6ce561674e79696090f0e7b8df03dc