Revert "Suppress addition of changeListeners during DDL recording"

This should no longer be required with the addition of https://skia-review.googlesource.com/c/skia/+/154861/ (Make atomic lists list for bitmaps and paths)

Bug: skia:8324
Change-Id: I2177fe16ea8b049f36c5d3d5a17ea2c69ce42eca
Reviewed-on: https://skia-review.googlesource.com/154980
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
3 files changed