refactor: SampleProjects will now use project reference instead of nuget package

Author: DennisDyallo

Yubico.YubiKey/examples/SharedSampleCode/SharedSampleCode.csproj

@@ -23,16 +23,9 @@ limitations under the License. -->
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
     <NoWarn>@(NoWarn);NU5105;NU5104</NoWarn>
   </PropertyGroup>
-
-  <!--
-  To test against local YubiKey library changes, uncomment the following line and adjust the path as needed 
-  and comment out the Yubico.YubiKey PackageReference line below that references the wildcard version (which would then be fetched from the NuGet servers).
+  
   <ItemGroup>
     <ProjectReference Include="..\..\src\Yubico.YubiKey.csproj" />
-  </ItemGroup>-->
-
-  <ItemGroup>
-    <PackageReference Include="Yubico.YubiKey" Version="1.*-*" />
   </ItemGroup>
-
+  
 </Project>