am c9965d70: Remove unused member function from art::Heap.
am c9965d70: Remove unused member function from art::Heap.

* commit 'c9965d7090fec7c0d0fb4da5c77078d4a12d6c32':
  Remove unused member function from art::Heap.

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst