Revert submission 3273112-soong-notice-xml
Reason for revert: Droidmonitor created revert due to b/368348129.
Reverted changes: /q/submissionid:3273112-soong-notice-xml
Change-Id: I832601982bc314365ee0aaf0ff9ffc4ad99f9cf3
Bug: 330949782
Bug: 338342381
Test: lunch aosp_cf_x86_64_phone-trunk_staging-eng && m, and check that system/etc/NOTICE.xml.gz have all the XML elements.
Test: lunch aosp_cf_x86_64_phone_soong_system-trunk_staging-eng && m, and check that system/etc/NOTICE.xml.gz has root element only.
Change-Id: I82e90bd9aa3dabc605acfe8da697ab1f7e7ecf9b