remove keep window size parm when docking dired to side bar : not strictly needed on desktop and greatly helps mobile

common/generic_functions.el

@@ -36,7 +36,7 @@
     (display-buffer-in-side-window
      buffer `((side . left) (slot . -1)
               (window-width . fit-window-to-buffer)
-              (preserve-size . (t . nil)) , parameters)
+              , parameters)
     )
   )
 )