[pigeon] [ObjC] Removes unused GetNullableObject function (#3100)

* remove function

* nits

Author: tarrinneal

packages/pigeon/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 7.1.3
+
+* [objc] Removes unused function.
+
 ## 7.1.2
 
 * [swift] Adds error handling to sync host api methods.

packages/pigeon/lib/generator_tools.dart

@@ -11,7 +11,7 @@ import 'ast.dart';
 /// The current version of pigeon.
 ///
 /// This must match the version in pubspec.yaml.
-const String pigeonVersion = '7.1.2';
+const String pigeonVersion = '7.1.3';
 
 /// Read all the content from [stdin] to a String.
 String readStdin() {

packages/pigeon/lib/objc_generator.dart

@@ -654,10 +654,6 @@ static NSArray *wrapResult(id result, FlutterError *error) {
 \treturn @[ result ?: [NSNull null] ];
 }''');
     indent.format('''
-static id GetNullableObject(NSDictionary *dict, id key) {
-\tid result = dict[key];
-\treturn (result == [NSNull null]) ? nil : result;
-}
 static id GetNullableObjectAtIndex(NSArray *array, NSInteger key) {
 \tid result = array[key];
 \treturn (result == [NSNull null]) ? nil : result;

packages/pigeon/mock_handler_tester/test/message.dart

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
-// Autogenerated from Pigeon (v7.1.2), do not edit directly.
+// Autogenerated from Pigeon (v7.1.3), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 // ignore_for_file: public_member_api_docs, non_constant_identifier_names, avoid_as, unused_import, unnecessary_parenthesis, prefer_null_aware_operators, omit_local_variable_types, unused_shown_name, unnecessary_import
 

packages/pigeon/mock_handler_tester/test/test.dart

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
-// Autogenerated from Pigeon (v7.1.2), do not edit directly.
+// Autogenerated from Pigeon (v7.1.3), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 // ignore_for_file: public_member_api_docs, non_constant_identifier_names, avoid_as, unused_import, unnecessary_parenthesis, unnecessary_import
 // ignore_for_file: avoid_relative_lib_imports

packages/pigeon/platform_tests/alternate_language_test_plugin/android/src/main/java/com/example/alternate_language_test_plugin/CoreTests.java

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
-// Autogenerated from Pigeon (v7.1.2), do not edit directly.
+// Autogenerated from Pigeon (v7.1.3), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 
 package com.example.alternate_language_test_plugin;

packages/pigeon/platform_tests/alternate_language_test_plugin/ios/Classes/CoreTests.gen.h

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
-// Autogenerated from Pigeon (v7.1.2), do not edit directly.
+// Autogenerated from Pigeon (v7.1.3), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 
 #import <Foundation/Foundation.h>

packages/pigeon/platform_tests/alternate_language_test_plugin/ios/Classes/CoreTests.gen.m

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
-// Autogenerated from Pigeon (v7.1.2), do not edit directly.
+// Autogenerated from Pigeon (v7.1.3), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 
 #import "CoreTests.gen.h"
@@ -20,10 +20,6 @@
   }
   return @[ result ?: [NSNull null] ];
 }
-static id GetNullableObject(NSDictionary *dict, id key) {
-  id result = dict[key];
-  return (result == [NSNull null]) ? nil : result;
-}
 static id GetNullableObjectAtIndex(NSArray *array, NSInteger key) {
   id result = array[key];
   return (result == [NSNull null]) ? nil : result;

packages/pigeon/platform_tests/flutter_null_safe_unit_tests/lib/core_tests.gen.dart

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
-// Autogenerated from Pigeon (v7.1.2), do not edit directly.
+// Autogenerated from Pigeon (v7.1.3), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 // ignore_for_file: public_member_api_docs, non_constant_identifier_names, avoid_as, unused_import, unnecessary_parenthesis, prefer_null_aware_operators, omit_local_variable_types, unused_shown_name, unnecessary_import
 

packages/pigeon/platform_tests/flutter_null_safe_unit_tests/lib/flutter_unittests.gen.dart

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
-// Autogenerated from Pigeon (v7.1.2), do not edit directly.
+// Autogenerated from Pigeon (v7.1.3), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 // ignore_for_file: public_member_api_docs, non_constant_identifier_names, avoid_as, unused_import, unnecessary_parenthesis, prefer_null_aware_operators, omit_local_variable_types, unused_shown_name, unnecessary_import