Merge branch 'stable-2.16' into 'stable-3.0' * stable-2.16: Remove unused properties example-webLinkProject: Remove unused dependencies Refactor poms and build parent pom Update bazlets to latest 2.16 and maven build to 2.16.22 Change-Id: I59b5cf3e243e7fd14f8dd24bbe045aa4abd1a210