Use Apache license for jars

The individual jars exported as Soong modules are covered by the
Apache license in license/NOTICE.txt, not by the combined licenses
in the LICENSE file.

See license/README.md for explanation why this is correct.

Bug: 174167893
Test: manual
Change-Id: Ibf0c549571c2b4ea68243a1e6e185a1dbc9f2325
1 file changed