- Remove optional example attribute from xsd

Author: VladimirZaets

app/code/Magento/MediaGallery/etc/directory.xsd

@@ -31,7 +31,6 @@
         <xs:simpleContent>
             <xs:extension base="xs:string">
                 <xs:attribute type="xs:string" name="name" use="required"/>
-                <xs:attribute type="xs:string" name="example" use="optional"/>
             </xs:extension>
         </xs:simpleContent>
     </xs:complexType>