Remove redundant convert function

Author: itsmeichigo

WooCommerce/Classes/Bookings/BookingFilters/ListSyncable.swift

@@ -1,7 +1,7 @@
 import Foundation
 import Yosemite
 
-/// Protocol for configuring a booking list selector with different entity types.
+/// Protocol for configuring a list selector with different entity types.
 /// Provides all necessary configuration for fetching, displaying, and syncing list items.
 protocol ListSyncable {
     associatedtype StorageType: ResultsControllerMutableType
@@ -24,11 +24,6 @@ protocol ListSyncable {
     /// Creates the action to sync items from remote
     func createSyncAction(pageNumber: Int, pageSize: Int, completion: @escaping (Result<Bool, Error>) -> Void) -> Action
 
-    // MARK: - Model Conversion
-
-    /// Converts storage object to model object
-    func convert(_ storage: StorageType) -> ModelType
-
     // MARK: - Display Configuration
 
     /// Returns the display name for an item

WooCommerce/Classes/Bookings/BookingFilters/TeamMemberListSyncable.swift

@@ -49,12 +49,6 @@ struct TeamMemberListSyncable: ListSyncable {
         )
     }
 
-    // MARK: - Model Conversion
-
-    func convert(_ storage: StorageBookingResource) -> BookingResource {
-        storage.toReadOnly()
-    }
-
     // MARK: - Display Configuration
 
     func displayName(for item: BookingResource) -> String {