Revert "PIC does not cache nulls by default"

This reverts commit 02b6c7f17ee31e890e4735f9b5eec4513352680e.

Reason for revert: Droidmonitor created revert due to b/382130320. Will be verifying through ABTD before submission.

Change-Id: Iad09b06090058e7e1adef388df6653d98c73fe1a
4 files changed