ART: Clear any exception after resolution

When resolving a field to create a descriptive NullPointerException
message, it is possible that resolution fails. In that case an
exception will be pending, which needs to be cleared.

Bug: 69729089
Test: m test-art-host
Change-Id: Ib69aac39e0d87c9400e1f4ce912dcc5dd703ecbc
5 files changed