For #21644 fix disabled alwaysStartOnHomeTest UI test

app/src/androidTest/java/org/mozilla/fenix/ui/SmokeTest.kt

@@ -1438,7 +1438,6 @@ class SmokeTest {
         }
     }
 
-    @Ignore // to be fixed here https://github.com/mozilla-mobile/fenix/issues/21644
     @Test
     fun alwaysStartOnHomeTest() {
         val settings = activityTestRule.activity.applicationContext.settings()

app/src/androidTest/java/org/mozilla/fenix/ui/robots/SettingsSubMenuTabsRobot.kt

@@ -31,7 +31,7 @@ class SettingsSubMenuTabsRobot {
     fun verifyStartOnHomeOptions() = assertStartOnHomeOptions()
 
     fun clickAlwaysStartOnHomeToggle() {
-        scrollToElementByText("Always")
+        scrollToElementByText("Move old tabs to inactive")
         alwaysStartOnHomeToggle().click()
     }