old netcore/mono projects removed... hopefully they are not needed anymore

Author: honfika

.build/build.ps1

@@ -29,7 +29,7 @@ if($Branch -eq "beta" ) { $Version = "$Version-beta" }
 
 $NuGet = Join-Path $RepoRoot ".nuget\nuget.exe"
 
-$MSBuild = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\2019\Community\MSBuild\Current\Bin\msbuild.exe"
+$MSBuild = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\msbuild.exe"
 $MSBuild -replace ' ', '` '
 
 FormatTaskName (("-"*25) + "[{0}]" + ("-"*25))

examples/Titanium.Web.Proxy.Examples.Basic/Properties/AssemblyInfo.cs

@@ -3,8 +3,6 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFrameworks>net48;net60</TargetFrameworks>
-    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
-    <LangVersion>7.1</LangVersion>
   </PropertyGroup>
 
   <PropertyGroup>

examples/Titanium.Web.Proxy.Examples.Basic/Titanium.Web.Proxy.Examples.Basic.Mono.csproj

@@ -1,17 +1,11 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
     <TargetFrameworks>net48;net60-windows</TargetFrameworks>
     <UseWPF>true</UseWPF>
   </PropertyGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' == 'net461'">
-    <Reference Include="PresentationCore" />
-    <Reference Include="PresentationFramework" />
-    <Reference Include="WindowsBase" />
-  </ItemGroup>
-
   <ItemGroup>
     <Compile Remove="Properties\AssemblyInfo.cs" />
   </ItemGroup>