MC-3020: Stabilize PR

- Fixing test annotation

Author: dhaecker

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

@@ -1713,7 +1713,6 @@
             <features value="PageBuilder"/>
             <stories value="Slider"/>
             <title value="Ability to navigate between slides quickly"/>
-            <stories value="MAGETWO-92363: SliderCanBeNavigatedQuickly"/>
             <description value="Navigating between slides whilst the animation is still running should still result in the correct slide being show."/>
             <severity value="CRITICAL"/>
             <useCaseId value="MC-845"/>