Clean up usages of flag remove_qs_tooltip_in_suw

This bug-fixing flag has been in Trunkfood in two months.

Test: existing presubmit (no functional change)
Bug: 294560581
Change-Id: I05282f1f7ee6b1bb4e4bf873771d80ae68204b4c

src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java

@@ -931,9 +931,7 @@ public abstract class ToggleFeaturePreferenceFragment extends DashboardFragment
         }
 
         Activity activity = getActivity();
-        if (com.android.settings.accessibility.Flags.removeQsTooltipInSuw()
-                && activity != null
-                && WizardManagerHelper.isAnySetupWizard(activity.getIntent())) {
+        if (activity != null && WizardManagerHelper.isAnySetupWizard(activity.getIntent())) {
             // Don't show QuickSettingsTooltip in Setup Wizard
             return;
         }