Exclude source crop from geometry hash calculation

Bug: 305718400
Test: video playback; libcompositionengine_test
Change-Id: I583f47e68c073e1d4cfdfa08f7184fb7117c72fc
Merged-In: I583f47e68c073e1d4cfdfa08f7184fb7117c72fc
(cherry picked from commit 44c0a8f8396784080773acf8e5be9f3196d7c108)
3 files changed