DO NOT MERGE. Fix maven repo pom files for createArchive task.

This is a ported change from 26.0 ag/2232393 to work in 24.5 branch.

Bug: 38241590
Test: ./gradlew createArchives and manually verify pom file contents
Change-Id: I16e5e74df70fd80f4f44b78b5864fbbdfac8cdf7
3 files changed