Move comment to license_note am: da64965393 am: 837dfe74e9 am: 8a6e51beca am: 127be7019e

Original change: https://android-review.googlesource.com/c/platform/frameworks/layoutlib/+/2008418

Change-Id: I60f54cef19494caddd9c84c1b4d83a0d60560391