fix(org): remove [return] keybinds

I'm only trying to override the RET key that evil-org binds, but also
binding these to [return] interferes with "RET" keybinds in various
places, like transient bindings on RET (e.g. gptel).

modules/lang/org/config.el

@@ -1213,9 +1213,7 @@ between the two."
             :n CSup       #'org-shiftup
             :n CSdown     #'org-shiftdown
             ;; more intuitive RET keybinds
-            :m [return]   #'+org/dwim-at-point
             :m "RET"      #'+org/dwim-at-point
-            :i [return]   #'+org/return
             :i "RET"      #'+org/return
             :i [S-return] #'+org/shift-return
             :i "S-RET"    #'+org/shift-return