Replace PRODUCT_DISABLE_SCUDO with MALLOC_SVELTE. am: 4c27330946

Original change: https://android-review.googlesource.com/c/device/google/atv/+/2903110

Change-Id: I6aa9f60b5eabea18d0f147dcef94f457be7bfa4b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>