Fix useless class in Sessions

New versions of the vue linter flag that this class has no effect.  It
isn't clear what the intent was, so remove it so the linter can pass.

Tested: Upgraded linter now passes.
Change-Id: Icccc4d57714be313c958023c74e9d8508afed4ce
Signed-off-by: Ed Tanous <ed@tanous.net>
diff --git a/src/views/SecurityAndAccess/Sessions/Sessions.vue b/src/views/SecurityAndAccess/Sessions/Sessions.vue
index d875284..f74fa47 100644
--- a/src/views/SecurityAndAccess/Sessions/Sessions.vue
+++ b/src/views/SecurityAndAccess/Sessions/Sessions.vue
@@ -68,7 +68,7 @@
           </template>
 
           <!-- Actions column -->
-          <template #cell(actions)="row" class="ml-3">
+          <template #cell(actions)="row">
             <table-row-action
               v-for="(action, index) in row.item.actions"
               :key="index"