Nit: Remove extra usings.
MODIFY
WalletWasabi/Tor/TorProcessManager.cs
WalletWasabi/Tor/TorProcessManager.cs
-using Newtonsoft.Json.Linq;
using System;
using System.Diagnostics;
using System.IO;
-using System.Net;
using System.Runtime.InteropServices;
using System.Threading;
using System.Threading.Tasks;

Nit: Remove extra usings.