fix(dotnetnew): Remove invalid solution filters in dotnet new unoapp

Author: jeromelaban

src/SolutionTemplate/Uno.ProjectTemplates.Dotnet/Uno.ProjectTemplates.Dotnet.csproj

@@ -119,29 +119,15 @@
 		<_UnoLibTemplateFiles Include="..\UnoLibraryTemplate\**" Exclude="@(_UnoLibTemplateFilesExclude)" />
 	</ItemGroup>
 
-	<ItemGroup>
-	  <None Remove="content\unoapp-net6\NuGet.config" />
-	  <None Remove="content\unoapp-net6\UnoQuickStart-vsmac.slnf" />
-	  <None Remove="content\unoapp-winui-net6\UnoWinUIQuickStart-vsmac.slnf" />
-	  <None Remove="content\unoapp-winui\UnoWinUIQuickStart-vsmac.slnf" />
-	</ItemGroup>
-
-	<ItemGroup>
-	  <UpToDateCheckInput Remove="content\unoapp-net6\NuGet.config" />
-	  <UpToDateCheckInput Remove="content\unoapp-net6\UnoQuickStart-vsmac.slnf" />
-	  <UpToDateCheckInput Remove="content\unoapp-winui-net6\UnoWinUIQuickStart-vsmac.slnf" />
-	  <UpToDateCheckInput Remove="content\unoapp-winui\UnoWinUIQuickStart-vsmac.slnf" />
-	</ItemGroup>
-
 	<ItemGroup>
 	  <Content Update="content\unoapp-net6\UnoQuickStart-vsmac.slnf">
 	    <PackagePath>content\unoapp</PackagePath>
 	  </Content>
 	  <Content Update="content\unoapp-winui-net6\UnoWinUIQuickStart-vsmac.slnf">
-	    <PackagePath>content\unoapp</PackagePath>
+	    <PackagePath>content\unoapp-winui-net6</PackagePath>
 	  </Content>
 	  <Content Update="content\unoapp-winui\UnoWinUIQuickStart-vsmac.slnf">
-	    <PackagePath>content\unoapp</PackagePath>
+	    <PackagePath>content\unoapp-winui</PackagePath>
 	  </Content>
 	</ItemGroup>