Only strong name one of the test assemblies (for testing purposes).

Author: jkoritzinsky

SharpGen.Runtime.COM.csproj

@@ -4,7 +4,6 @@
     <TargetFramework>netstandard1.1</TargetFramework>
     <RootNamespace>SharpGen.Runtime</RootNamespace>
     <Description>C# COM Interop classes for use with SharpGenTools generated libraries</Description>
-    <SignAssembly>false</SignAssembly>
     <SharpGenGenerateDoc>true</SharpGenGenerateDoc>
   </PropertyGroup>