Allow FilteredKModuleDeploymentServiceTest to run independently

FilteredKModuleDeploymentServiceTest#testMultipleRemotableInPojoJar test doesn't work if kie-soup-maven-support is not built and installed locally before the test is run. The issue is that the pojo-pom.xml file doesn't have the JBoss Public Repository configured, so it cannot see the kie-soup-maven-support in the local Maven repository. This can be fixed by excluding this artifact from the kie-api dependency which is defined in the pojo-pom.xml as we only need the org.kie.api.remote.Remotable annotations to be present because they are used in the POJOs, nothing else.