Exclude diffs caught by sbom_test.

Bug: 284279034
Test: build/soong/tests/sbom_test.sh
(cherry picked from https://android-review.googlesource.com/q/commit:704146094a262f1f7e99ee8606469834ec142a34)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:92275ff913c6d41d6e85f5f622735df69bb9ad5f)
Merged-In: I152c2e2c55b6547b2dddf7b1b2524681c9af952e
Change-Id: I152c2e2c55b6547b2dddf7b1b2524681c9af952e