Remove custom bindings for winum

The defaults are fine

init.el

@@ -2307,24 +2307,6 @@ If used with a numeric prefix argument N, N backticks will be inserted."
            winum-ignored-buffers '(" *which-key*")
            winum-format " %s")
 
-  (when-unfocused winum-map-keys
-    (defvar winum--keys-mapped nil
-      "Whether `winum' keys have been mapped already.")
-    (when (and (not winum--keys-mapped)
-               (display-graphic-p))
-      (:with-map winum-keymap
-        (:bind "M-0" #'winum-select-window-0-or-10
-               "M-1" #'winum-select-window-1
-               "M-2" #'winum-select-window-2
-               "M-3" #'winum-select-window-3
-               "M-4" #'winum-select-window-4
-               "M-5" #'winum-select-window-5
-               "M-6" #'winum-select-window-6
-               "M-7" #'winum-select-window-7
-               "M-8" #'winum-select-window-8
-               "M-9" #'winum-select-window-9))
-      (setq winum--keys-mapped t)))
-
   (winum-mode +1))
 
 (setup (:straight xr))