misc: Move UserError to Common project

src/Ryujinx.UI.Common/Helper/SetupValidator.cs

@@ -1,4 +1,5 @@
 using Ryujinx.Common.Logging;
+using Ryujinx.Common.UI;
 using Ryujinx.HLE.FileSystem;
 using System;
 using System.IO;

src/Ryujinx.UI.Common/UserError.cs

@@ -1,39 +0,0 @@
-namespace Ryujinx.UI.Common
-{
-    /// <summary>
-    /// Represent a common error that could be reported to the user by the emulator.
-    /// </summary>
-    public enum UserError
-    {
-        /// <summary>
-        /// No error to report.
-        /// </summary>
-        Success = 0x0,
-
-        /// <summary>
-        /// No keys are present.
-        /// </summary>
-        NoKeys = 0x1,
-
-        /// <summary>
-        /// No firmware is installed.
-        /// </summary>
-        NoFirmware = 0x2,
-
-        /// <summary>
-        /// Firmware parsing failed.
-        /// </summary>
-        /// <remarks>Most likely related to keys.</remarks>
-        FirmwareParsingFailed = 0x3,
-
-        /// <summary>
-        /// No application was found at the given path.
-        /// </summary>
-        ApplicationNotFound = 0x4,
-
-        /// <summary>
-        /// An unknown error.
-        /// </summary>
-        Unknown = 0xDEAD,
-    }
-}