Removes moved file

Author: Jake Soenneker

src/Soenneker.Extensions.Logger.csproj

@@ -35,7 +35,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <None Include="..\CONTRIBUTING.md" Link="CONTRIBUTING.md" />
+        
         <None Include="..\README.md" Pack="true" PackagePath="\" />
         <None Include="..\LICENSE" Pack="true" PackagePath="\" />
         <None Include="..\icon.png" Pack="true" PackagePath="\" />