diff --git a/AsbCloudInfrastructure/AsbCloudInfrastructure.csproj b/AsbCloudInfrastructure/AsbCloudInfrastructure.csproj
index 189f6383..36035215 100644
--- a/AsbCloudInfrastructure/AsbCloudInfrastructure.csproj
+++ b/AsbCloudInfrastructure/AsbCloudInfrastructure.csproj
@@ -35,7 +35,6 @@
     <PackageReference Include="Mapster" Version="7.3.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="6.0.1" />
     <PackageReference Include="Microsoft.IdentityModel.Tokens" Version="6.18.0" />
-    <PackageReference Include="System.Data.SqlClient" Version="4.8.3" />
     <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="6.18.0" />
   </ItemGroup>
 
diff --git a/AsbCloudInfrastructure/Services/Subsystems/SubsystemsSpinWithDepth.cs b/AsbCloudInfrastructure/Services/Subsystems/SubsystemsSpinWithDepth.cs
deleted file mode 100644
index 3abd4624..00000000
--- a/AsbCloudInfrastructure/Services/Subsystems/SubsystemsSpinWithDepth.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using System;
-namespace AsbCloudDb.Model.Subsystems
-{
-    /// <summary>
-    /// Результат запроса в t_telemetry_data_spin, используется фоновым сервисом анализирующим наработки подсистем
-    /// </summary>
-    internal class SubsystemsSpinWithDepth
-    {       
-        public short Mode { get; set; }
-        public int State { get; set; }
-        public DateTimeOffset Date { get; set; }
-        public float Depth { get; set; }
-        public int IdSubsystem { get; set; }
-    }
-}