chore(electron): remove unused ipc code (#7636)

fix AF-1120

packages/frontend/electron/src/preload/bootstrap.ts

@@ -1,6 +1,6 @@
 import { contextBridge } from 'electron';
 
-import { affine, appInfo, getElectronAPIs } from './electron-api';
+import { appInfo, getElectronAPIs } from './electron-api';
 import { sharedStorage } from './shared-storage';
 
 const { apis, events } = getElectronAPIs();
@@ -9,9 +9,3 @@ contextBridge.exposeInMainWorld('appInfo', appInfo);
 contextBridge.exposeInMainWorld('apis', apis);
 contextBridge.exposeInMainWorld('events', events);
 contextBridge.exposeInMainWorld('sharedStorage', sharedStorage);
-
-try {
-  contextBridge.exposeInMainWorld('affine', affine);
-} catch (error) {
-  console.error('Failed to expose affine APIs to window object!', error);
-}

packages/frontend/electron/src/preload/electron-api.ts

@@ -11,42 +11,6 @@ import type {
   RendererToHelper,
 } from '../shared/type';
 
-export const affine = {
-  ipcRenderer: {
-    send(channel: string, ...args: any[]) {
-      ipcRenderer.send(channel, ...args);
-    },
-
-    invoke(channel: string, ...args: any[]) {
-      return ipcRenderer.invoke(channel, ...args);
-    },
-
-    on(
-      channel: string,
-      listener: (event: Electron.IpcRendererEvent, ...args: any[]) => void
-    ) {
-      ipcRenderer.on(channel, listener);
-      return this;
-    },
-
-    once(
-      channel: string,
-      listener: (event: Electron.IpcRendererEvent, ...args: any[]) => void
-    ) {
-      ipcRenderer.once(channel, listener);
-      return this;
-    },
-
-    removeListener(
-      channel: string,
-      listener: (event: Electron.IpcRendererEvent, ...args: any[]) => void
-    ) {
-      ipcRenderer.removeListener(channel, listener);
-      return this;
-    },
-  },
-};
-
 export function getElectronAPIs() {
   const mainAPIs = getMainAPIs();
   const helperAPIs = getHelperAPIs();