Remove stale no-op statement in AuthRepository.login

Co-Authored-By: Claude Opus 4.6 (1M context)

Signed-off-by: Avinal Kumar <avinal.xlvii@gmail.com>

composeApp/src/commonMain/kotlin/com/avinal/memos/domain/AuthRepository.kt

@@ -20,7 +20,6 @@ class AuthRepository(
     val isLoggedIn: Flow<Boolean> = tokenStore.accessToken.map { it != null }
 
     suspend fun login(serverUrl: String, token: String): ApiResult<User> {
-        val originalBaseUrl = apiClient.baseUrlProvider
         val tempClient = MemosApiClient(
             httpClient = com.avinal.memos.api.HttpClientFactory.create { token },
             baseUrlProvider = { serverUrl },