Skip empty panels in the runtime UI as well

ScriptableRenderPipeline/Core/CoreRP/Debugging/Prefabs/Scripts/DebugUIHandlerCanvas.cs

 
             foreach (var panel in panels)
             {
-                if (panel.isEditorOnly)
+                if (panel.isEditorOnly || panel.children.Count(x => !x.isEditorOnly) == 0)
                     continue;
 
                 var go = Instantiate(panelPrefab, transform, false).gameObject;