androidx_with_metalava run build.sh which sets MANIFEST
androidx_with_metalava run build.sh which sets MANIFEST

Bug: 236149806

Test: Run `CHANGE_INFO=/tmp/changeinfo frameworks/support/busytown/androidx_with_metalava.sh` and see that it doesn't say `Setting CHANGE_INFO requires also setting MANIFEST` (instead it says the manifest doesn't exist)

Change-Id: Ibe4fdb2c609e633363cb81547ecb6427dc18e8d9

androidx/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx