fix

src/component/Canvas/CanvasEditor/managers/CanvasManager.js

@@ -20,7 +20,6 @@ import { AnimationManager } from "./animation/AnimationManager";
 import { createCanvas } from "../utils/canvasFactory";
 import { CanvasEventManager } from "./events/CanvasEventManager";
 import CanvasConfig from "../config/canvasConfig";
-import { RedGreenModeManager } from "./RedGreenModeManager";
 import { EraserStateManager } from "./EraserStateManager";
 import {
   deepClone,