Drop tile titles and tileKey from article detail boxes.

src/components/article/boxes/ArticleViewPrice.jsx

@@ -26,7 +26,6 @@ import {
   isNoPackUnit,
 } from '../../../utils/units';
 import { notifyError } from '../../../utils/notify';
-import { PANEL_TILE_KEYS } from '../../../theme';
 import { PriceTaxRow } from './PriceTaxRow';
 import TierPricePills from './TierPricePills';
 import { PriceUnitRow, PriceUnitCorner } from './PriceUnitRow';
@@ -506,7 +505,6 @@ export default class ArticleViewPrice extends Component {
     return (
       <EditablePanelTile
         wide={1}
-        tileKey={PANEL_TILE_KEYS.price}
         minHeight={SECOND_ROW_MIN_HEIGHT}
         contentAlignItems="flex-start"
         value={priceValue}