Clean up packaging

Author: imotov

pom.xml

@@ -145,7 +145,7 @@
             </plugin>
             <plugin>
                 <artifactId>maven-assembly-plugin</artifactId>
-                <version>2.3</version>
+                <version>2.4</version>
                 <configuration>
                     <appendAssemblyId>false</appendAssemblyId>
                     <outputDirectory>${project.build.directory}/releases/</outputDirectory>

src/main/assemblies/plugin.xml

@@ -12,6 +12,8 @@
             <useTransitiveFiltering>true</useTransitiveFiltering>
             <excludes>
                 <exclude>org.elasticsearch:elasticsearch</exclude>
+                <exclude>log4j:log4j</exclude>
+                <exclude>junit:junit</exclude>
             </excludes>
         </dependencySet>
     </dependencySets>