Remove conflicting jars from Ranger Atlas plugin

Following libraries are present in both ranger-atlas-plugin and Atlas – in directories libext/ranger-atlas-plugin-impl and under server/webapp/atlas/WEB-INF/lib. Remove these libraries from ranger-atlas-plugin resolves the issue.

commons-configuration-1.10.jar
commons-configuration-1.6.jar
gson-2.2.4.jar
hadoop-auth-2.7.1.2.5.0.0-797.jar
hadoop-common-2.7.1.2.5.0.0-797.jar
htrace-core-3.1.0-incubating.jar
jackson-core-asl-1.9.13.jar
jackson-jaxrs-1.8.3.jar
jackson-mapper-asl-1.9.13.jar
jackson-xc-1.8.3.jar
noggit-0.6.jar
protobuf-java-2.5.0.jar