Correct a trace in cleanupPostRender

Bug: 190529454
Test: NA

Ic2f4384cd1957c928a0ef656a98eb0041e29622c accidentally used the wrong
method name in cleanupPostRender, leading to misleading traces. Use the
proper name.

Change-Id: Ifa7248b03b13b2e3f41e841f3d9f082da7abcbe9
1 file changed