chore: Force custom cache

Author: jeromelaban

src/Uno.Wasm.Bootstrap/build/Uno.Wasm.Bootstrap.targets

@@ -200,7 +200,7 @@
 			local folder, in order to avoid the frozen cache of the runtime's
 			emsdk.
 		-->
-		<PropertyGroup Condition=" '$(WasmCachePath)' == '$(EmscriptenCacheSdkCacheDir)' ">
+		<PropertyGroup>
 
 			<WasmCachePath>$([System.IO.Path]::GetFullPath('$(IntermediateOutputPath)emsdk-cache'))</WasmCachePath>
 

src/Uno.Wasm.Sample.RayTracer/Uno.Wasm.Sample.RayTracer.csproj

@@ -33,10 +33,6 @@
 	  <Content Include="app.webmanifest" />
 	</ItemGroup>
 
-	<ItemGroup>
-	  <WasmShellExtraEmccFlags Include="-flto" />
-	</ItemGroup>
-
 	<ItemGroup>
 		<LinkerDescriptor Include="LinkerConfig.xml" />
 		<MonoRuntimeMixedModeExcludedAssembly Include="System.Xml.dll" />