remove unnecessary override

app/lib/features/geckoview/features/tabs/data/entities/container_filter.dart

@@ -7,17 +7,11 @@ class ContainerFilterById extends ContainerFilter {
 
   ContainerFilterById({required this.containerId});
 
-  @override
-  bool get cacheHash => true;
-
   @override
   List<Object?> get hashParameters => [containerId];
 }
 
 class ContainerFilterDisabled extends ContainerFilter {
-  @override
-  bool get cacheHash => true;
-
   @override
   List<Object?> get hashParameters => [null];
 }

app/lib/features/geckoview/features/tabs/data/models/container_data.dart

@@ -40,9 +40,6 @@ class ContainerAuthSettings with FastEquatable {
     lockOnAppBackground,
     lockTimeout,
   ];
-
-  @override
-  bool get cacheHash => true;
 }
 
 @CopyWith()
@@ -87,9 +84,6 @@ class ContainerMetadata with FastEquatable {
     authSettings,
     useProxy,
   ];
-
-  @override
-  bool get cacheHash => true;
 }
 
 @CopyWith()
@@ -106,9 +100,6 @@ class ContainerData with FastEquatable {
     ContainerMetadata? metadata,
   }) : metadata = metadata ?? ContainerMetadata.withDefaults();
 
-  @override
-  bool get cacheHash => true;
-
   @override
   List<Object?> get hashParameters => [id, name, color, metadata];
 }
@@ -124,9 +115,6 @@ class ContainerDataWithCount extends ContainerData {
     required this.tabCount,
   });
 
-  @override
-  bool get cacheHash => true;
-
   @override
   List<Object?> get hashParameters => [...super.hashParameters, tabCount];
 }

app/lib/features/geckoview/features/tabs/data/models/tab_query_result.dart

@@ -22,9 +22,6 @@ class TabQueryResult with FastEquatable {
     required this.weightedRank,
   });
 
-  @override
-  bool get cacheHash => true;
-
   @override
   List<Object?> get hashParameters => [
     id,