Janitor : Call direct parent when overriding virtual methods

When overriding initAfterReader, make sure to always call direct parent.

Failing to do so caused RimPlotCurve::initAfterRead() not to be called, and color and other appearance settings was not imported correctly.

ApplicationLibCode/ProjectDataModel/RimGridTimeHistoryCurve.cpp

@@ -598,6 +598,8 @@ void RimGridTimeHistoryCurve::defineUiOrdering( QString uiConfigName, caf::PdmUi
 //--------------------------------------------------------------------------------------------------
 void RimGridTimeHistoryCurve::initAfterRead()
 {
+    RimPlotCurve::initAfterRead();
+
     updateResultDefinitionFromCase();
 }