Fix rebase artifact

Author: lukebakken

projects/client/RabbitMQ.Client/RabbitMQ.Client.csproj

@@ -50,7 +50,6 @@
   </PropertyGroup>
 
   <ItemGroup Condition="$('TargetFramework') == 'net462'">
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net452' ">
     <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.0" PrivateAssets="All" />
   </ItemGroup>
 
@@ -65,4 +64,4 @@
     </AssemblyAttribute>
   </ItemGroup>
 
-</Project>
+</Project>