Bump System.Data.SqlClient (#2828)

Author: dependabot[bot]

test/E2ETest/Microsoft.Test.E2E.AspNet.OData/Build.AspNetCore/Microsoft.Test.E2E.AspNetCore.OData.csproj

@@ -1902,8 +1902,9 @@
     <Reference Include="System.ComponentModel.DataAnnotations" />
     <Reference Include="System.Data" />
     <Reference Include="System.Data.Linq" />
-    <Reference Include="System.Data.SqlClient, Version=4.6.1.5, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\..\..\sln\packages\System.Data.SqlClient.4.8.5\lib\net461\System.Data.SqlClient.dll</HintPath>
+    <Reference Include="System.Data.SqlClient, Version=4.6.1.6, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+      <HintPath>..\..\..\..\sln\packages\System.Data.SqlClient.4.8.6\lib\net461\System.Data.SqlClient.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="System.Diagnostics.DiagnosticSource, Version=4.0.3.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>..\..\..\..\sln\packages\System.Diagnostics.DiagnosticSource.4.5.1\lib\net46\System.Diagnostics.DiagnosticSource.dll</HintPath>

test/E2ETest/Microsoft.Test.E2E.AspNet.OData/Build.AspNetCore/packages.config

@@ -73,7 +73,7 @@
   <package id="System.Buffers" version="4.5.1" targetFramework="net461" />
   <package id="System.Collections.Immutable" version="1.5.0" targetFramework="net461" />
   <package id="System.ComponentModel.Annotations" version="4.5.0" targetFramework="net461" />
-  <package id="System.Data.SqlClient" version="4.8.5" targetFramework="net461" />
+  <package id="System.Data.SqlClient" version="4.8.6" targetFramework="net461" />
   <package id="System.Diagnostics.DiagnosticSource" version="4.5.1" targetFramework="net461" />
   <package id="System.Interactive.Async" version="3.1.1" targetFramework="net461" />
   <package id="System.IO.Pipelines" version="4.5.2" targetFramework="net461" />