Remove table margin from SFTP card. (#37426)

Author: kwight

client/my-sites/hosting/style.scss

@@ -46,7 +46,7 @@
 
 .sftp-card__info-table {
 	border: 1px solid var( --color-border-subtle );
-	margin-top: 15px;
+	margin: 0;
 	table-layout: fixed;
 
 	th {