pom.xml: remove empty properties element (#936)
pom.xml: remove empty properties element (#936)


joel-costigliola/assertj-core,xasx/assertj-core,hazendaz/assertj-core,ChrisA89/assertj-core,joel-costigliola/assertj-core,assertj/assertj-core,hazendaz/assertj-core,ChrisCanCompute/assertj-core,xasx/assertj-core,assertj/assertj-core,ChrisCanCompute/assertj-core,ChrisA89/assertj-core