Cleanup dependencies

[cer]

eventuate-tram-core/eventuate-tram-in-memory/build.gradle

Lines 10 to 11 in d4c8fa9

	compile "com.h2database:h2:1.3.166"
	compile "io.eventuate.common:eventuate-common-in-memory-database:$eventuateCommonVersion"