Popover/Tooltip: update a11y standard compliance articles (#8632)

Author: vladaskorohodova

concepts/05 UI Components/Popover/03 Accessibility/10 Accessibility Standards Compliance.md

@@ -16,11 +16,6 @@ The Popover component meets a variety of <a href="https://www.access-board.gov/i
         <td>4.1.2 Name, Role, Value (Level A)</td>
         <td>NVDA does not pronounce content when Popover is opened.</td>
     </tr>
-    <tr>
-        <td>-</td>
-        <td>1.4.13 Content on Hover or Focus (Level AA 2.1 and 2.2) </td>
-        <td>Popover does not remain visible on hover and cannot be dismissed using keyboard navigation.</td>
-    </tr>
 </table>
 
 The component also complies with the [European Accessibility Act (EAA)](https://eur-lex.europa.eu/eli/dir/2019/882/oj) and [Americans with Disabilities Act (ADA)](https://www.ada.gov/law-and-regs/ada/) directives.

concepts/05 UI Components/Tooltip/03 Accessibility/10 Accessibility Standards Compliance.md

@@ -11,11 +11,6 @@ The Tooltip component meets a variety of <a href="https://www.access-board.gov/i
         <td>1.4.3 Contrast (Minimum) (Level AA) <br> 1.4.11 Non-text Contrast (Level AA 2.1 and 2.2)</td>
         <td>Tooltip does not support Windows High Contrast themes.</td>
     </tr>
-    <tr>
-        <td>-</td>
-        <td>1.4.13 Content on Hover or Focus (Level AA 2.1 and 2.2) </td>
-        <td>Tooltip does not remain visible on hover and cannot be dismissed using keyboard navigation.</td>
-    </tr>
 </table>
 
 The component also complies with the [European Accessibility Act (EAA)](https://eur-lex.europa.eu/eli/dir/2019/882/oj) and [Americans with Disabilities Act (ADA)](https://www.ada.gov/law-and-regs/ada/) directives.