remove clear keys from demo

Author: bobbicodes

demo/main.js

@@ -15,7 +15,7 @@ new EditorView({
 
 let topLevelText = "Alt+Enter = Eval top-level form"
 let keyBindings = "<strong>Key bindings:</strong>,Shift+Enter = Eval cell," +
-    topLevelText + ",Ctrl/Cmd+Enter = Eval at cursor, Esc/Arrows = Clear result";
+    topLevelText + ",Ctrl/Cmd+Enter = Eval at cursor";
 keyBindings = keyBindings.split(',');
 for (let i = 0; i < keyBindings.length; i++)
     keyBindings[i] = "" + keyBindings[i] + "<br>";