ACQE-8433: Verify the 'Email sent' message is displaying in the header by generating email for invoice, shipment and credit memo.

- Remove indexer in before condition

Author: harshityadav90

app/code/Magento/Sales/Test/Mftf/Test/AdminOrderEmailsConfirmationMessageTest.xml

@@ -26,10 +26,6 @@
             <createData entity="SimpleProduct2" stepKey="createSimpleProduct"/>
             <!-- Create customer -->
             <createData entity="Simple_US_Customer" stepKey="createCustomer"/>
-            <!-- Reindex all indices -->
-            <actionGroup ref="CliIndexerReindexActionGroup" stepKey="reindexAllIndices">
-                <argument name="indices" value=""/>
-            </actionGroup>
         </before>
         <!-- Step 1: Go to frontend and log in as customer -->
         <actionGroup ref="LoginToStorefrontActionGroup" stepKey="loginToStorefrontAccount">