MC-4075: Alignment attribute not working as expected for product, map, divider, video

- Removed test typo

Author: Hwashiang Yu

app/code/Magento/PageBuilder/Test/Mftf/Test/AdminPageBuilderVideoTest.xml

@@ -390,7 +390,6 @@
             <testCaseId value="MC-2667"/>
             <group value="pagebuilder"/>
             <group value="pagebuilder-video"/>
-            <group value="m"/>
         </annotations>
         <before>
             <actionGroup ref="LoginAsAdmin" stepKey="loginAsAdmin"/>