@Override
  public boolean affectsClusterConfiguration() {
    return true;
  }
Undeploy one or more JAR files from members of a group or all members.

@param groups Group(s) to undeploy the JAR from or null for all members
@param jars JAR(s) to undeploy (separated by comma)
@return The result of the attempt to undeploy
geode-gfsh/src/main/java/org/apache/geode/management/internal/cli/commands/UndeployCommand.java