tree da2158fd298ea79caaf718d3bd10a6fdd9968baa
parent 1d82c1ade6d14c4d74929139481978df28e0903a
author ajurkowski <ajurkowski@google.com> 1626894719 -0700
committer Copybara-Service <copybara-worker@google.com> 1626894904 -0700

Remove handling for null new value in `Differencer.Delta`.

In practice, we never create a `Delta` with null `newValue`. Add a null check and remove the logic which handles nulls for it.

PiperOrigin-RevId: 386066583