build project without runtimes folder but included nuget packages in nopcommerce 4.40(.net 5 and VS 2019) - visual-studio

Question

I'm developing plugin for nopcommerce,
I'm using VS 2019 and nopcommerce 4.40.4(.net 5)
I should use a nuget package in my plugin,
If I set CopyLocalLockFileAssemblies to true, when I build my project, it created runtimes folder, which is about 65 MB,
If I set CopyLocalLockFileAssemblies to false, it does not create runtimes folder, but, the dll of nuget package which I should use, not included in the build folder,
would you please help me about this?
Note: set copy local to no, make no difference when I change for Nop.Services which I use in the project
this is my csproj and my the package is > SmsIrRestful.NetCore :
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net5.0</TargetFramework>
<OutputPath>..\..\Presentation\Nop.Web\Plugins\AttributeStockSMS</OutputPath>
<OutDir>$(OutputPath)</OutDir>
<!--Set this parameter to true to get the dlls copied from the NuGet cache to the output of your project.
You need to set this parameter to true if your plugin has a nuget package
to ensure that the dlls copied from the NuGet cache to the output of your project-->
<CopyLocalLockFileAssemblies>false</CopyLocalLockFileAssemblies>
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
</PropertyGroup>
<ItemGroup>
<ClearPluginAssemblies Include="$(MSBuildProjectDirectory)\..\..\Build\ClearPluginAssemblies.proj" />
</ItemGroup>
<ItemGroup>
<None Remove="plugin.json" />
</ItemGroup>
<ItemGroup>
<Content Include="plugin.json">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
</ItemGroup>
<ItemGroup>
<PackageReference Include="SmsIrRestful.NetCore" Version="1.1.5" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\..\Libraries\Nop.Services\Nop.Services.csproj">
<Private>false</Private>
</ProjectReference>
</ItemGroup>
<Target Name="NopTarget" AfterTargets="Build">
<!-- Delete unnecessary libraries from plugins path -->
<MSBuild Projects="#(ClearPluginAssemblies)" Properties="PluginPath=$(MSBuildProjectDirectory)\$(OutDir)" Targets="NopClear" />
</Target>
</Project>

Answer 1

Instead of using NuGet reference, include the dll file of that NuGet package. For example, You are going to use TaxJar library then follow these steps.
Added NuGet reference.
Right click on NuGet package and go to properties.
Copy path value from property values as below.
Go to that path in file explorer.
Find dll file(s) from there, copy-paste into your plugin folder and add refence.
Repeat same procedures for dependent packages also (if any).
Mark as Copy Local to Yes from properties.