[Java] Update dependencies when using maven deployer and remove upload of system tests.
[Java] Update dependencies when using maven deployer and remove upload of system tests.

EvilMcJerkface/Aeron,mikeb01/Aeron,real-logic/Aeron,real-logic/Aeron,EvilMcJerkface/Aeron,EvilMcJerkface/Aeron,EvilMcJerkface/Aeron,mikeb01/Aeron,real-logic/Aeron,mikeb01/Aeron,real-logic/Aeron,mikeb01/Aeron