fix(editor): Remove keybind of intellisense (#42137)

* fix: Remove keybind of intellisense

* fix: remove old solution

* fix: disable suggestion on trigger characters

client/src/templates/Challenges/classic/Editor.js

@@ -189,7 +189,8 @@ class Editor extends Component {
       lightbulb: {
         enabled: false
       },
-      quickSuggestions: false
+      quickSuggestions: false,
+      suggestOnTriggerCharacters: false
     };
 
     this._editor = null;
@@ -253,6 +254,12 @@ class Editor extends Component {
       // TODO: only one Editor should be calling for focus at once.
       editor.focus();
     } else this.focusOnHotkeys();
+    // Removes keybind for intellisense
+    editor._standaloneKeybindingService.addDynamicKeybinding(
+      '-editor.action.triggerSuggest',
+      null,
+      () => {}
+    );
     editor.addAction({
       id: 'execute-challenge',
       label: 'Run tests',
@@ -293,11 +300,6 @@ class Editor extends Component {
         });
       }
     });
-    // Overrides Intellisense suggestion box
-    editor.addCommand(
-      monaco.KeyMod.CtrlCmd | monaco.KeyCode.Space,
-      function () {}
-    );
     editor.onDidFocusEditorWidget(() => this.props.setEditorFocusability(true));
     // This is to persist changes caused by the accessibility tooltip.
     editor.onDidChangeConfiguration(event => {