Fix the LUFA lib to use a submodule instead of just files (#6245)

* Remove LUFA files

* Update descriptions for newer version of LUFA

* Create PR6245.md

* Fix CDC(Serial) type errors

* Fix missed merge conflict for AUDIO_DTYPE_CSInterface

1 files changed, 0 insertions, 21 deletions

diff --git a/lib/lufa/Projects/LEDNotifier/CPUUsageApp/Program.cs b/lib/lufa/Projects/LEDNotifier/CPUUsageApp/Program.cs
deleted file mode 100644
index cb4fd89f23..0000000000
--- a/lib/lufa/Projects/LEDNotifier/CPUUsageApp/Program.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Windows.Forms;
-
-namespace CPUMonitor
-{
-    static class Program
-    {
-        /// <summary>
-        /// The main entry point for the application.
-        /// </summary>
-        [STAThread]
-        static void Main()
-        {
-            Application.EnableVisualStyles();
-            Application.SetCompatibleTextRenderingDefault(false);
-            Application.Run(new frmCPU());
-        }
-    }
-}