Remove unused helper functions

Author: joshheald

Modules/Sources/Networking/Model/Product/Product.swift

@@ -911,23 +911,6 @@ private extension Product {
         static let headStartValue = "_hs_extra"
         static let combineVariationQuantitiesTrueValue = "yes"
     }
-
-    /// Helper method for flexible metadata decoding
-    private static func decodeFlexibleMetaData<K>(from container: KeyedDecodingContainer<K>,
-                                                  forKey key: KeyedDecodingContainer<K>.Key) -> [MetaData] {
-        // Try to decode as array first (standard format)
-        if let metaDataArray = try? container.decode([MetaData].self, forKey: key) {
-            return metaDataArray
-        }
-
-        // Try to decode as object keyed by index strings
-        if let metaDataDict = try? container.decode([String: MetaData].self, forKey: key) {
-            return Array(metaDataDict.values)
-        }
-
-        // Fallback to empty array
-        return []
-    }
 }
 
 // MARK: - Decoding Errors

Modules/Sources/Networking/Model/Product/ProductVariation.swift

@@ -511,23 +511,6 @@ private extension ProductVariation {
         static let manageStockParent = "parent"
         static let overrideProductQuantitiesTrueValue = "yes"
     }
-
-    /// Helper method for flexible metadata decoding
-    private static func decodeFlexibleMetaData<K>(from container: KeyedDecodingContainer<K>,
-                                                  forKey key: KeyedDecodingContainer<K>.Key) -> [MetaData] {
-        // Try to decode as array first (standard format)
-        if let metaDataArray = try? container.decode([MetaData].self, forKey: key) {
-            return metaDataArray
-        }
-
-        // Try to decode as object keyed by index strings
-        if let metaDataDict = try? container.decode([String: MetaData].self, forKey: key) {
-            return Array(metaDataDict.values)
-        }
-
-        // Fallback to empty array
-        return []
-    }
 }
 
 // MARK: - Decoding Errors

Modules/Sources/NetworkingCore/Model/Order.swift

@@ -444,23 +444,6 @@ extension Order: Equatable {
             lhs.attributionInfo == rhs.attributionInfo &&
             lhs.shippingLabels == rhs.shippingLabels
     }
-
-    /// Helper method for flexible metadata decoding
-    private static func decodeFlexibleMetaData<K>(from container: KeyedDecodingContainer<K>,
-                                                  forKey key: KeyedDecodingContainer<K>.Key) -> [MetaData] {
-        // Try to decode as array first (standard format)
-        if let metaDataArray = try? container.decode([MetaData].self, forKey: key) {
-            return metaDataArray
-        }
-
-        // Try to decode as object keyed by index strings
-        if let metaDataDict = try? container.decode([String: MetaData].self, forKey: key) {
-            return Array(metaDataDict.values)
-        }
-
-        // Fallback to empty array
-        return []
-    }
 }