ui: remove blockly

packages/ui-default/components/scratchpad/ScratchpadEditorContainer.jsx

@@ -22,22 +22,9 @@ const mapDispatchToProps = (dispatch) => ({
 export default connect(mapStateToProps, mapDispatchToProps)(class MonacoEditor extends React.PureComponent {
   disposable = [];
 
-  blockly = false;
-
   componentDidMount() {
     const value = this.props.value || '';
     const { language, theme } = this.props;
-    if (this.props.language === 'blockly') {
-      if (!this.blockly) {
-        import('./blockly').then(({ default: Blockly }) => {
-          if (!this.blockly) return;
-          Blockly.inject(this.containerElement, {
-          });
-        });
-      }
-      this.blockly = true;
-      return;
-    }
     this.model = monaco.editor.createModel(value, language, monaco.Uri.parse('file://model'));
     if (this.containerElement) {
       /** @type {monaco.editor.IStandaloneEditorConstructionOptions} */
@@ -67,19 +54,6 @@ export default connect(mapStateToProps, mapDispatchToProps)(class MonacoEditor e
   }
 
   componentDidUpdate(prevProps) {
-    if (this.props.language === 'blockly') {
-      if (!this.blockly) {
-        this.editor.dispose();
-        import('./blockly').then(({ default: Blockly, toolbox }) => {
-          if (!this.blockly) return;
-          Blockly.inject(this.containerElement, {
-            toolbox,
-          });
-        });
-      }
-      this.blockly = true;
-      return;
-    }
     const {
       value, language, theme, mainSize, recordSize, pretestSize,
     } = this.props;