Enabled strong-named assemblies on all OS, fix #2258

Author: AndreyAkinshin

build/common.props

@@ -29,7 +29,6 @@
   <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
     <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)strongNameKey.snk</AssemblyOriginatorKeyFile>
     <SignAssembly>true</SignAssembly>
-    <PublicSign Condition=" '$(OS)' != 'Windows_NT' ">true</PublicSign>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>