Removed cert.

src/DualScreenWin32Package/Win32DualScreenDemo.wapproj

@@ -54,15 +54,12 @@
     <TargetPlatformVersion>10.0.17763.0</TargetPlatformVersion>
     <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
     <DefaultLanguage>en-US</DefaultLanguage>
-    <AppxPackageSigningEnabled>True</AppxPackageSigningEnabled>
+    <AppxPackageSigningEnabled>False</AppxPackageSigningEnabled>
     <EntryPointProjectUniqueName>..\DualScreenWin32\DualScreenWin32.vcxproj</EntryPointProjectUniqueName>
     <GenerateAppInstallerFile>False</GenerateAppInstallerFile>
-    <AppxPackageSigningTimestampDigestAlgorithm>SHA256</AppxPackageSigningTimestampDigestAlgorithm>
-    <AppxAutoIncrementPackageRevision>True</AppxAutoIncrementPackageRevision>
     <GenerateTestArtifacts>True</GenerateTestArtifacts>
     <AppxBundlePlatforms>x86|x64|arm</AppxBundlePlatforms>
     <HoursBetweenUpdateChecks>0</HoursBetweenUpdateChecks>
-    <PackageCertificateThumbprint>87EDA9A58FBA0A38E704100B82C3E280B118D1DC</PackageCertificateThumbprint>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
     <AppxBundle>Always</AppxBundle>
@@ -135,7 +132,6 @@
     <Content Include="Images\Wide310x150Logo.scale-100.png" />
     <Content Include="Images\Wide310x150Logo.scale-200.png" />
     <Content Include="Images\Wide310x150Logo.scale-400.png" />
-    <None Include="DualScreenWin32Package_TemporaryKey.pfx" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\DualScreenWin32\DualScreenWin32.vcxproj" />