Remove BUILD references to a deleted file.
Remove BUILD references to a deleted file.

PiperOrigin-RevId: 335754236
Change-Id: I05ae5b57a95e0eb647edad5f518da49e729bf1fa

GoogleCloudPlatform/buildpacks,GoogleCloudPlatform/buildpacks,GoogleCloudPlatform/buildpacks,GoogleCloudPlatform/buildpacks