Revert "Temporarily pin IREE revision" Revert submission 60390-iree-breakage-987 Reason for revert: IREE breakage fix merged Reverted changes: /q/submissionid:60390-iree-breakage-987 Bypass-Presubmit-Reason: Tested in topic Change-Id: I382fbd5d2ca16bef1d1af90a9d1622bd387c1a12