[DocsUI M3] Use native tooltip support for list row

Previously we used a hacky way to register/deregister the tooltip
because the native way breaks the ripple effects. However, the
native way supports both mouse hover and long press, while the
hacky way only supports hover. From a11y perspective long press
support is more important than the ripple effects. This CL just
removes the hacky workaround and use the native way instead.

Bug: 431948716
Test: m DocumentsUIGoogle && long press file row name
Flag: com.android.documentsui.flags.use_material3
Change-Id: I52979a2e72523ed5db75572e4ddd0f1373b44058