Revert "Mark a FAB's root with data-fab"

This reverts commit 4d4862189a.

resources/views/components/fab.blade.php

@@ -9,9 +9,6 @@
      `<div class="fixed end-4 bottom-4"><x-fab icon="add" tooltip="New share" /></div>`. For a
      create action that is a FAB on a phone and a header button above, use `<x-button fab>`.
 
-     `data-fab` marks the root, so a component that nests a FAB can restyle it from its own
-     stylesheet — a rail drops its elevation to 0, as M3 asks of a nested FAB.
-
      Sizes, corners and elevation from FabBaseline/Medium/LargeTokens and ExtendedFab*Tokens
      (androidx Compose Material 3, Apache-2.0). --}}
 
@@ -66,7 +63,7 @@
         ], fn ($value): bool => $value !== null));
 @endphp
 
-<{{ $tag }} data-fab {{ $attributes }}>
+<{{ $tag }} {{ $attributes }}>
     @if ($icon)
         <x-livewire-material::icon :name="$icon" :class="$iconSize" />
     @endif