Hide search box if it is called in initial setup wizard

- Search box is hidden if user set intent extra isSetupFlow true

Fixes: 135717823
Test: search box is hidden in the following command
adb shell am start -a android.settings.SETTINGS --ez isSetupFlow true

Change-Id: Ia3d955c9390d6b0eef9391b9b35b6a483eb63d26

src/com/android/settings/deviceinfo/BuildNumberPreferenceController.java

@@ -46,6 +46,8 @@ import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnStart;
 import com.android.settingslib.development.DevelopmentSettingsEnabler;
 
+import com.google.android.setupcompat.util.WizardManagerHelper;
+
 public class BuildNumberPreferenceController extends BasePreferenceController implements
         LifecycleObserver, OnStart {
 
@@ -131,7 +133,7 @@ public class BuildNumberPreferenceController extends BasePreferenceController im
         }
 
         // Don't enable developer options until device has been provisioned
-        if (!Utils.isDeviceProvisioned(mContext)) {
+        if (!WizardManagerHelper.isDeviceProvisioned(mContext)) {
             mMetricsFeatureProvider.action(
                     mContext, SettingsEnums.ACTION_SETTINGS_BUILD_NUMBER_PREF);
             return false;