Don't use complex icons until they're moved to plotly-icons

Author: VeraZab

examples/demo/src/App.js

@@ -80,6 +80,7 @@ class App extends Component {
             dataSources={dataSources}
             dataSourceOptions={dataSourceOptions}
             plotly={plotly}
+            advancedTraceTypeSelector
           />
           <div className="app__main" style={{width: '100%', height: '100%'}}>
             <Plot

src/PlotlyEditor.js

@@ -262,7 +262,6 @@ PlotlyEditor.defaultProps = {
   traceTypesConfig: {
     categories: _ => categoryLayout(_),
     traces: _ => traceTypes(_),
-    complex: true,
   },
 };