[Woo POS][Coupons] Remove searchCouponsInPOS flag (#15761)

Author: iamgabrielma

Modules/Sources/Experiments/DefaultFeatureFlagService.swift

@@ -97,8 +97,6 @@ public struct DefaultFeatureFlagService: FeatureFlagService {
             return true
         case .searchProductsInPOSPt2PopularProducts:
             return true
-        case .searchCouponsInPOS:
-            return true
         case .inventoryProductLabelsInPOS:
             return false
         case .pointOfSaleReceipts:

Modules/Sources/Experiments/FeatureFlag.swift

@@ -209,10 +209,6 @@ public enum FeatureFlag: Int {
     ///
     case searchProductsInPOSPt2PopularProducts
 
-    /// Allows searching coupons in POS
-    ///
-    case searchCouponsInPOS
-
     /// Enables optimized handling of product images
     ///
     case productImageOptimizedHandling

WooCommerce/Classes/POS/Presentation/ItemListView.swift

@@ -54,10 +54,6 @@ struct ItemListView: View {
         ServiceLocator.featureFlagService.isFeatureFlagEnabled(.searchProductsInPOS)
     }
 
-    private var isSearchCouponsFeatureEnabled: Bool {
-        ServiceLocator.featureFlagService.isFeatureFlagEnabled(.searchCouponsInPOS)
-    }
-
     private var isBarcodeScani1FeatureEnabled: Bool {
         ServiceLocator.featureFlagService.isFeatureFlagEnabled(.pointOfSaleBarcodeScanningi1)
     }
@@ -77,7 +73,7 @@ struct ItemListView: View {
         case .products:
             return isSearchProductsFeatureEnabled
         case .coupons:
-            return isSearchCouponsFeatureEnabled
+            return true
         }
     }