PS-90: App keeps asking for 2FA even though I've checked the "remember me" checkbox (#1921)

- Logout was removing the 2FA token, portion of code deleted.
- Clear saved token when 2FA error is returned by the server.

Co-authored-by: André Bispo <abispo@bitwarden.com>

src/Core/Services/AuthService.cs

@@ -346,6 +346,7 @@ namespace Bit.Core.Services
                 TwoFactorProvidersData = response.TwoFactorResponse.TwoFactorProviders2;
                 result.TwoFactorProviders = response.TwoFactorResponse.TwoFactorProviders2;
                 CaptchaToken = response.TwoFactorResponse.CaptchaToken;
+                await _tokenService.ClearTwoFactorTokenAsync(email);
                 return result;
             }
 

src/Core/Services/StateService.cs

@@ -1372,10 +1372,6 @@ namespace Bit.Core.Services
             await SetEncryptedPasswordGenerationHistoryAsync(null, userId);
             await SetEncryptedSendsAsync(null, userId);
             await SetSettingsAsync(null, userId);
-            if (!string.IsNullOrWhiteSpace(email))
-            {
-                await SetTwoFactorTokenAsync(null, email);
-            }
 
             if (userInitiated)
             {