[REV] web: list view: make the scrollbar above the thead in safari

The purpose of #109773 was to fix the scrollbar that appeared behind
the sticky thead in Safari.
This commit introduced a bug where elements like the dropdown,
the draggable records, creation of reacord are misaligned.

As I don't find a quick fix for the scrollbar issue on Safari, this
commit reverts #109773 .

closes odoo/odoo#110367

Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>

addons/web/static/src/views/list/list_renderer.scss

@@ -19,8 +19,6 @@
 
     .o_list_view &  {
         --ListRenderer-table-padding-h: #{$o-horizontal-padding};
-        // So the scrollbar does not stay below the thead in Safari
-        transform: translate3d(0,0,0);
     }
 
     .o_list_table {