campaign fixes

@@ -224,7 +224,7 @@ public class CouponsetInfoActivity extends Activity implements View.OnClickListe
                 new Thread(() -> {
                     if (!Thread.currentThread().isInterrupted()) {
                         WarplyManager.getUserCouponsWithCouponsets(mUserCouponsReceiver);
-                        WarplyManager.getCampaigns(new WarplyGetCampaignsRequest().setLanguage("en"), mCampaignsCallback);
+                        WarplyManager.getCampaigns(mCampaignsCallback);
                     }
                 }).start();
             } else {

@@ -100,7 +100,7 @@ public class HomeFragment extends Fragment implements View.OnClickListener, Swip
     @Override
     public void onRefresh() {
         WarplyManager.getUserCouponsWithCouponsets(mUserCouponsReceiver);
-        WarplyManager.getCampaigns(new WarplyGetCampaignsRequest().setLanguage("en"), mCampaignsCallback);
+        WarplyManager.getCampaigns(mCampaignsCallback);
         mSwipeRefresh.setRefreshing(false);
     }
 

@@ -39,7 +39,7 @@ public class EventCampaignCouponService extends Worker {
     @Override
     public Result doWork() {
         WarplyManager.getUserCouponsWithCouponsets(mUserCouponsReceiver);
-        WarplyManager.getCampaigns(new WarplyGetCampaignsRequest().setLanguage("en"), mCampaignsCallback);
+        WarplyManager.getCampaigns(mCampaignsCallback);
 
         return Result.success();
     }

@@ -48,7 +48,7 @@ public class EventQuestionnaireService extends Worker {
                     }
                 }
 
-                WarplyManager.getCampaigns(new WarplyGetCampaignsRequest().setLanguage("en"), new CallbackReceiver<ArrayList<Campaign>>() {
+                WarplyManager.getCampaigns(new CallbackReceiver<ArrayList<Campaign>>() {
                     @Override
                     public void onSuccess(ArrayList<Campaign> result) {
                         WarpUtils.log("SUCCESS_QUESTIONNAIRE_EVENT");

@@ -4506,7 +4506,7 @@ public class WarplyManager {
                         dynatraceEvent.setEventName("custom_success_read_campaign_loyalty");
                         EventBus.getDefault().post(new WarplyEventBusManager(dynatraceEvent));
 
-                        getCampaigns(new WarplyGetCampaignsRequest().setLanguage("en"), new CallbackReceiver<ArrayList<Campaign>>() {
+                        getCampaigns(new CallbackReceiver<ArrayList<Campaign>>() {
                             @Override
                             public void onSuccess(ArrayList<Campaign> result) {
                                 OneTimeWorkRequest mywork = new OneTimeWorkRequest.Builder(EventCampaignService.class).build();
@@ -4527,7 +4527,7 @@ public class WarplyManager {
                             dynatraceEvent.setEventName("custom_success_read_campaign_loyalty");
                             EventBus.getDefault().post(new WarplyEventBusManager(dynatraceEvent));
 
-                            getCampaigns(new WarplyGetCampaignsRequest().setLanguage("en"), new CallbackReceiver<ArrayList<Campaign>>() {
+                            getCampaigns(new CallbackReceiver<ArrayList<Campaign>>() {
                                 @Override
                                 public void onSuccess(ArrayList<Campaign> result) {
                                     OneTimeWorkRequest mywork = new OneTimeWorkRequest.Builder(EventCampaignService.class).build();