Metadata related fixes !6 (continuation)

removed commented code block

simpleexample2/core/src/main/java/simpleex/core/MetaData.java

@@ -286,13 +286,6 @@ public class MetaData {
    */
   public boolean hasCustomProperties() {
     return hasOtherProperties(NAME_PROPERTY, DESCRIPTION_PROPERTY);
-    /*for (int i = 0; i < this.properties.size(); i=i+2) {
-      String propertyName = this.properties.get(i);
-      if((propertyName != NAME_PROPERTY) && (propertyName != DESCRIPTION_PROPERTY)) {
-        return true;
-      }
-    }
-    return false;*/
   }
   
   /**