rm trivialized method

GUI/View/Sample/SampleEditor.cpp

@@ -58,16 +58,11 @@ void SampleEditor::setCurrentSample(SampleItem* sampleItem)
     connect(ec, &SampleEditorController::aboutToRemoveItem, this, &SampleEditor::aboutToRemoveItem);
     connect(ec, &SampleEditorController::modified, this, &SampleEditor::modified);
 
-    createLayerColors();
+    if (m_current_sample)
+        m_current_sample->updateDefaultLayerColors();
 
     m_current_sample_widget = new SampleForm(m_current_sample, ec);
     ec->setSampleForm(m_current_sample_widget);
     m_current_sample_widget->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
     QScrollArea::setWidget(m_current_sample_widget);
 }
-
-void SampleEditor::createLayerColors() // #baLayerEditor move to better place
-{
-    if (m_current_sample)
-        m_current_sample->updateDefaultLayerColors();
-}

GUI/View/Sample/SampleEditor.h

@@ -38,8 +38,6 @@ signals:
     void modified();
 
 private:
-    void createLayerColors();
-
     SampleForm* m_current_sample_widget;
     SampleItem* m_current_sample = nullptr;
     QMap<SampleItem*, SampleEditorController*> m_edit_controllers;