Remove user id from logs in order to comply GDPR (#17491)

...tity/Core/ref/Microsoft.AspNetCore.Identity.netcoreapp.cs

src/Identity/Core/src/SignInManager.cs

src/Identity/Extensions.Core/src/UserManager.cs

.../Specification.Tests/src/IdentitySpecificationTestBase.cs

.../Specification.Tests/src/UserManagerSpecificationTests.cs

...c/Areas/Identity/Pages/V3/Account/ExternalLogin.cshtml.cs

...rc/Areas/Identity/Pages/V3/Account/LoginWith2fa.cshtml.cs

...Identity/Pages/V3/Account/LoginWithRecoveryCode.cshtml.cs

...tity/Pages/V3/Account/Manage/DeletePersonalData.cshtml.cs

...eas/Identity/Pages/V3/Account/Manage/Disable2fa.cshtml.cs

...ty/Pages/V3/Account/Manage/DownloadPersonalData.cshtml.cs

...ity/Pages/V3/Account/Manage/EnableAuthenticator.cshtml.cs

...Identity/Pages/V3/Account/Manage/ExternalLogins.cshtml.cs

...y/Pages/V3/Account/Manage/GenerateRecoveryCodes.cshtml.cs

...tity/Pages/V3/Account/Manage/ResetAuthenticator.cshtml.cs

...c/Areas/Identity/Pages/V4/Account/ExternalLogin.cshtml.cs

...rc/Areas/Identity/Pages/V4/Account/LoginWith2fa.cshtml.cs

...Identity/Pages/V4/Account/LoginWithRecoveryCode.cshtml.cs

...tity/Pages/V4/Account/Manage/DeletePersonalData.cshtml.cs

...eas/Identity/Pages/V4/Account/Manage/Disable2fa.cshtml.cs