wip: remove IPC service complexity

The code was making some wrong assumptions about how IPC is going to work. I'm removing everything and starting the content-script instead

apps/browser/src/platform/ipc/ipc-background.service.ts

@@ -0,0 +1,3 @@
+import { IpcService } from "@bitwarden/platform";
+
+export class IpcForegroundService extends IpcService {}

apps/browser/src/platform/ipc/ipc-foreground.service.ts

@@ -1,25 +0,0 @@
-import { Observable } from "rxjs";
-
-import { IpcLink, IpcMessage, IpcService } from "@bitwarden/platform";
-import { Destination, Manager } from "@bitwarden/sdk-internal";
-
-export class IpcForegroundService extends IpcService {
-  private static LinkToBackground = new IpcLink(
-    async (data) => {
-      await chrome.runtime.sendMessage({ payload: data } as IpcMessage);
-    },
-    new Observable<Uint8Array>((subscriber) => {
-      const listener = (message: IpcMessage) => {
-        subscriber.next(message.payload);
-      };
-      chrome.runtime.onMessage.addListener(listener);
-
-      return () => chrome.runtime.onMessage.removeListener(listener);
-    }),
-    [Destination.BrowserBackground],
-  );
-
-  protected override async registerLinks(manager: Manager): Promise<void> {
-    await manager.register_link(IpcForegroundService.LinkToBackground);
-  }
-}

libs/platform/src/ipc/ipc.service.ts

@@ -3,9 +3,5 @@ import { Manager } from "@bitwarden/sdk-internal";
 export abstract class IpcService {
   protected manager = new Manager();
 
-  async init() {
+  async init() {}
-    await this.registerLinks(this.manager);
-  }
-
-  protected abstract registerLinks(manager: Manager): Promise<void>;
 }