From 0f235faabe3b46de84078b13630798d2a530bc79 Mon Sep 17 00:00:00 2001
From: Jungho Bang <jungho.bang@coinbase.com>
Date: Tue, 10 Jan 2023 12:12:30 -0800
Subject: [PATCH] Remove unused RxJS calls (#779)

---
 packages/wallet-sdk/src/relay/Session.ts | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/packages/wallet-sdk/src/relay/Session.ts b/packages/wallet-sdk/src/relay/Session.ts
index ff710a2508..dca1971c1b 100644
--- a/packages/wallet-sdk/src/relay/Session.ts
+++ b/packages/wallet-sdk/src/relay/Session.ts
@@ -1,8 +1,6 @@
 // Copyright (c) 2018-2022 Coinbase, Inc. <https://www.coinbase.com/>
 // Licensed under the Apache License, version 2.0
 
-import { fromEvent, Observable } from "rxjs";
-import { filter, map } from "rxjs/operators";
 import { sha256 } from "sha.js";
 
 import { ScopedLocalStorage } from "../lib/ScopedLocalStorage";
@@ -48,19 +46,6 @@ export class Session {
     return null;
   }
 
-  public static get persistedSessionIdChange$(): Observable<{
-    oldValue: string | null;
-    newValue: string | null;
-  }> {
-    return fromEvent<StorageEvent>(window, "storage").pipe(
-      filter(evt => evt.key === STORAGE_KEY_SESSION_ID),
-      map(evt => ({
-        oldValue: evt.oldValue || null,
-        newValue: evt.newValue || null,
-      })),
-    );
-  }
-
   /**
    * Takes in a session ID and returns the sha256 hash of it.
    * @param sessionId session ID