Remove undefined all-aidl-files-under

This is not a defined function, and there are no aidl files under these
directories anyways.

Bug: 72661763
Test: find location/lib -name '*.aidl'
Test: find media/lib -name '*.aidl'
Change-Id: I000d8febd54a50d4c07b910fa374ac8019f696be