quill/assets/icons/table-delete-rows.svg

<svg viewbox="0 0 18 18">
  <g class="ql-fill ql-stroke ql-thin ql-transparent">
    <rect height="3" rx="0.5" ry="0.5" width="7" x="4.5" y="2.5"></rect>
    <rect height="3" rx="0.5" ry="0.5" width="7" x="4.5" y="12.5"></rect>
  </g>
  <rect class="ql-fill ql-stroke ql-thin" height="3" rx="0.5" ry="0.5" width="7" x="8.5" y="7.5"></rect>
  <line class="ql-stroke ql-thin" x1="6.5" x2="3.5" y1="7.5" y2="10.5"></line>
  <line class="ql-stroke ql-thin" x1="3.5" x2="6.5" y1="7.5" y2="10.5"></line>
</svg>