tree 4f1e2b40f294032cd4adf80e113d6eccfcb424fc
parent c1dc18920e989bca9ee5f13f926914e902e50881
author vasilvv <vasilvv@google.com> 1614273075 -0800
committer Copybara-Service <copybara-worker@google.com> 1614273116 -0800

Delete PCC code.

We've not been actively experimenting with it for a while.  Deleting it will reduce maintenance cost, and we can always recover the code later.

PiperOrigin-RevId: 359536805
Change-Id: I82fa6974fde74520810c94b96cd6ea4e86c99e24