Remove JNI macos directory

[vaind]

Currently, macOS is not supported. Having this directory here breaks builds on apps that import jni and build macOS (among other platforms), even though if they don't need jni/jnigen for macOS specifically (and only use it on Android, for example).

Therefore, removing this directory should fix the issue for now before macOS support is actually added to the package.

macos/Classes/jni.c:3:10: fatal error: '../../src/jni.c' file not found
#include "../../src/jni.c"
         ^~~~~~~~~~~~~~~~~

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[github-actions[bot]]

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| Package | Changed Files | | :--- | :--- | Changes to files need to be [accounted for](https://github.com/dart-lang/ecosystem/wiki/Changelog) in their respective changelogs.

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``` // Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file // for details. All rights reserved. Use of this source code is governed by a // BSD-style license that can be found in the LICENSE file. ``` | Files | | :--- | | _no missing headers_ | All source files should start with a [license header](https://github.com/dart-lang/ecosystem/wiki/License-Header).

Unrelated files missing license headers

| Files | | :--- | |pkgs/ffi/example/main.dart| |pkgs/ffigen/example/libclang-example/generated_bindings.dart| |pkgs/ffigen/example/shared_bindings/generate.dart| |pkgs/ffigen/example/shared_bindings/lib/generated/a_gen.dart| |pkgs/ffigen/example/shared_bindings/lib/generated/a_shared_b_gen.dart| |pkgs/ffigen/example/shared_bindings/lib/generated/base_gen.dart| |pkgs/ffigen/example/simple/generated_bindings.dart| |pkgs/ffigen/lib/src/config_provider/config_spec.dart| |pkgs/ffigen/lib/src/header_parser/clang_bindings/clang_bindings.dart| |pkgs/ffigen/test/collision_tests/expected_bindings/_expected_decl_decl_collision_bindings.dart| |pkgs/ffigen/test/collision_tests/expected_bindings/_expected_decl_symbol_address_collision_bindings.dart| |pkgs/ffigen/test/collision_tests/expected_bindings/_expected_decl_type_name_collision_bindings.dart| |pkgs/ffigen/test/collision_tests/expected_bindings/_expected_reserved_keyword_collision_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_comment_markup_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_dart_handle_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_forward_decl_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_functions_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_imported_types_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_native_func_typedef_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_opaque_dependencies_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_packed_structs_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_regress_384_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_struct_fptr_fields_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_typedef_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_unions_bindings.dart| |pkgs/ffigen/test/header_parser_tests/expected_bindings/_expected_varargs_bindings.dart| |pkgs/ffigen/test/large_integration_tests/_expected_cjson_bindings.dart| |pkgs/ffigen/test/large_integration_tests/_expected_libclang_bindings.dart| |pkgs/ffigen/test/large_integration_tests/_expected_sqlite_bindings.dart| |pkgs/ffigen/test/native_test/_expected_native_test_bindings.dart| |pkgs/jni/lib/src/lang/jcharacter.dart| |pkgs/jni/lib/src/third_party/generated_bindings.dart| |pkgs/jni/lib/src/third_party/global_env_extensions.dart| |pkgs/jni/lib/src/third_party/jni_bindings_generated.dart| |pkgs/jnigen/android_test_runner/lib/main.dart| |pkgs/jnigen/example/in_app_java/lib/android_utils.dart| |pkgs/jnigen/example/kotlin_plugin/example/lib/main.dart| |pkgs/jnigen/example/kotlin_plugin/lib/kotlin_bindings.dart| |pkgs/jnigen/example/kotlin_plugin/lib/kotlin_plugin.dart| |pkgs/jnigen/example/pdfbox_plugin/lib/pdfbox_plugin.dart| |pkgs/jnigen/example/pdfbox_plugin/lib/src/third_party/org/apache/pdfbox/pdmodel/PDDocument.dart| |pkgs/jnigen/example/pdfbox_plugin/lib/src/third_party/org/apache/pdfbox/pdmodel/PDDocumentInformation.dart| |pkgs/jnigen/example/pdfbox_plugin/lib/src/third_party/org/apache/pdfbox/pdmodel/_package.dart| |pkgs/jnigen/example/pdfbox_plugin/lib/src/third_party/org/apache/pdfbox/text/PDFTextStripper.dart| |pkgs/jnigen/example/pdfbox_plugin/lib/src/third_party/org/apache/pdfbox/text/_package.dart| |pkgs/jnigen/lib/src/bindings/descriptor.dart| |pkgs/jnigen/lib/src/elements/elements.g.dart| |pkgs/jnigen/test/jackson_core_test/third_party/bindings/com/fasterxml/jackson/core/_package.dart| |pkgs/jnigen/tool/command_runner.dart|

Package publish validation :heavy_check_mark:

Details

| Package | Version | Status | | :--- | ---: | :--- | | package:ffi | 2.1.2 | already published at pub.dev | | package:ffigen | 12.0.0-wip | WIP (no publish necessary) | | package:jni | 0.9.1-wip | WIP (no publish necessary) | | package:jnigen | 0.9.0 | already published at pub.dev | | package:native_assets_builder | 0.6.1 | already published at pub.dev | | package:native_assets_cli | 0.5.4 | already published at pub.dev | | package:native_toolchain_c | 0.4.1 | already published at pub.dev | | package:objective_c | 0.0.1-wip | WIP (no publish necessary) | Documentation at https://github.com/dart-lang/ecosystem/wiki/Publishing-automation.

[coveralls]

coverage: 91.271%. remained the same when pulling 966a9d1cafaa3c28506ebdb75cf7f9eae2be3586 on vaind:patch-1 into b2b0e325036af65f1c99b0eafc18463d6bd08852 on dart-lang:main.