исправление бага с кешированием.

src/Common/UI/VisualCache/ConfigurationCache.java

@@ -16,14 +16,10 @@ public class ConfigurationCache extends VisualCache{
     public TestsJson testsJson = null;
     //--
     public ConfigurationCache(Configuration configuration) {
-     //   System.out.println("configuration cache new instance for "+configuration.id);
-     //   System.out.println("packageGroupsJson="+Utils.Brackets(configuration.packedGroupsJson));
         if (configuration.packedGroupsJson.isEmpty()) {
-        //    System.out.println("empty");
             groupsJson = new GroupsJson(); //просто пустой
         }
         else {
-         //   System.out.println("not empty");
             groupsJson = Utils.gson.fromJson(configuration.packedGroupsJson, GroupsJson.class);
         }
         //--