removed unwanted references

CRM.Visitors/ActionProviders/CheckoutPreActionProvider.cs

@@ -1,13 +1,10 @@
-using Bizgaze.CRM.Visitors.Infos;
-using Org.BouncyCastle.Asn1.Ocsp;
-using System;
+using System;
 using System.Collections.Generic;
 using System.Text.Json;
 using System.Threading.Tasks;
 using Unibase.Data.Expressions;
 using Unibase.Data.Sorting;
 using Unibase.Data.Sql;
-using Unibase.Platform.Analytics.Requests;
 using Unibase.Platform.Apps.Managers;
 using Unibase.Platform.Data;
 using Unibase.Platform.Forms.Providers;

CRM.Visitors/Managers/VisitorManager.Async.cs

@@ -1,23 +1,13 @@
 using System;
 using System.Collections.Generic;
-using System.Data;
 using System.Dynamic;
-using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
-using Unibase.Data;
-using Unibase.Data.Enums;
 using Unibase.Data.Expressions;
+using Unibase.Data.Sql;
 using Unibase.Dependency;
 using Unibase.Platform.Data;
 using Unibase.Platform.DataSources.Attributes;
 using Unibase.Platform.Managers;
-using Unibase.Data.Sql;
-using System.Text.Json;
-using Org.BouncyCastle.Asn1.Ocsp;
-using ChoETL;
-using MongoDB.Libmongocrypt;
-using iText.StyledXmlParser.Jsoup.Select;
 
 namespace Bizgaze.CRM.Visitors.Managers
 {