Update UT primitives

ttcn/IVIM/LibItsIvim_Templates.ttcn

@@ -136,15 +136,15 @@ module LibItsIvim_Templates {
             template (value) UtIvimTrigger m_utTriggerEvent(
                                                             template (omit) TimestampIts p_repetitionInterval := c_duration_4sec,
                                                             template (omit) TimestampIts p_validFrom := omit,
-                                                            template (omit) TimestampIts p_validTo := omit,
+                                                            template (omit) TimestampIts p_validTo := omit/*,
                                                             template (omit) IVIManagementContainer.connectedIviStructures p_connectedIviStructures := omit,
-                                                            template (omit) IviStructure.optional_ p_optional_ := omit
+                                                            template (omit) IviStructure.optional_ p_optional_ := omit*/
             ) := {
                 repetitionInterval      := p_repetitionInterval,
                 validFrom               := p_validFrom,
-                validTo                 := p_validTo,
+                validTo                 := p_validTo/*,
                 connectedIviStructures  := p_connectedIviStructures,
-                optional_               := p_optional_
+                optional_               := p_optional_*/
             } // End of template m_utTriggerEvent
             
             /**