Removed certificate

Author: Yair Aichenbaum

Files.Package/Files.Package.wapproj

@@ -59,7 +59,6 @@
     <GenerateTestArtifacts>True</GenerateTestArtifacts>
     <HoursBetweenUpdateChecks>0</HoursBetweenUpdateChecks>
     <EntryPointProjectUniqueName>..\Files\Files.csproj</EntryPointProjectUniqueName>
-    <PackageCertificateThumbprint>A39FADAB27AA0D6B900C9AFEF1543130F695B0F6</PackageCertificateThumbprint>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x86'">
     <AppxBundle>Always</AppxBundle>