푸시토큰 업데이트 수정

SodaLive/Sources/Main/Home/HomeView.swift

@@ -146,17 +146,11 @@ struct HomeView: View {
     }
     
     private func pushTokenUpdate() {
-        Messaging.messaging().token { token, error in
-            if let error = error {
-                DEBUG_LOG(error.localizedDescription)
-            } else {
-                if let token = token {
-                    UserDefaults.set(token, forKey: .pushToken)
+        let token = UserDefaults.string(forKey: .pushToken)
+        if !token.trimmingCharacters(in: .whitespaces).isEmpty {
             self.viewModel.pushTokenUpdate(pushToken: token)
         }
     }
-        }
-    }
 }
 
 struct HomeView_Previews: PreviewProvider {