attestation: Fix mis-merge of 917324d9d0

917324d9d0 was merged out of order, leading to the restoration
of this check, which leads to failure in verify_endorsement.  Fix
this up by removing the block.

BUG=b:110177906
TEST=Built and Deployed, run tpm-manager verify_endorsement
Change-Id: I966d0ef87908b19df28c51a0ff5dfd84e7e9a988
1 file changed