ref: 7965a6ea34b128c22c91a87aa19a3b33062a6388
parent: 3be9fd912086d396edb8ea0b9055f151e6ee4354
author: Yunqing Wang <yunqingwang@google.com>
date: Thu Aug 1 07:03:34 EDT 2013
Comment out 2 unused speed features use_min_partition_size and use_max_partition_size are not used currently, and could be added back if needed later. Change-Id: Ib22a9c06b064567a7c1d6d5445567ed77e0d3acc