remove modes patch from stale folder

re export modes patch with `git format-patch`

modes/modes.patch

@@ -1,3 +1,14 @@
+From a32b85018ff2cea0fc9f9137789860a4aadc3b3a Mon Sep 17 00:00:00 2001
+From: wochap <gean.marroquin@gmail.com>
+Date: Wed, 6 Mar 2024 07:31:17 -0500
+Subject: [PATCH] implement modes
+
+like sway/river modes
+---
+ config.def.h | 20 ++++++++++++++++++++
+ dwl.c        | 46 ++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 66 insertions(+)
+
 diff --git a/config.def.h b/config.def.h
 index db0babc..1616136 100644
 --- a/config.def.h
@@ -149,3 +160,6 @@ index ef27a1d..1ada006 100644
  #ifdef XWAYLAND
  void
  activatex11(struct wl_listener *listener, void *data)
+-- 
+2.42.0
+