Enable modernize-use-equals-default clang tidy rule

Summary:
changelog: [internal]

You can read more about this rule on https://clang.llvm.org/extra/clang-tidy/checks/modernize-use-equals-default.html

Reviewed By: rubennorte

Differential Revision: D33295116

fbshipit-source-id: d7da62c35e141fc2bf5a83c28f80f4f8d355c4cb

ReactCommon/react/renderer/.clang-tidy

@@ -20,5 +20,6 @@ modernize-replace-random-shuffle,
 modernize-unary-static-assert,
 modernize-use-emplace,
 modernize-shrink-to-fit,
+modernize-use-equals-default,
 '
 ...

ReactCommon/react/renderer/core/Sealable.cpp

@@ -35,7 +35,7 @@ Sealable::Sealable(Sealable &&other) noexcept : sealed_(false) {
   other.ensureUnsealed();
 };
 
-Sealable::~Sealable() noexcept {};
+Sealable::~Sealable() noexcept = default;
 
 Sealable &Sealable::operator=(const Sealable &other) {
   ensureUnsealed();

ReactCommon/react/renderer/templateprocessor/tests/UITemplateProcessorTest.cpp

@@ -56,7 +56,7 @@ NativeModuleRegistry buildNativeModuleRegistry() {
 
 class MockReactNativeConfig : public ReactNativeConfig {
  public:
-  MockReactNativeConfig() {}
+  MockReactNativeConfig() = default;
   bool getBool(const std::string &param) const override {
     return mockSimpleTestValue_;
   }

ReactCommon/react/renderer/textlayoutmanager/platform/android/react/renderer/textlayoutmanager/TextLayoutManager.cpp

@@ -20,7 +20,7 @@ using namespace facebook::jni;
 namespace facebook {
 namespace react {
 
-TextLayoutManager::~TextLayoutManager() {}
+TextLayoutManager::~TextLayoutManager() = default;
 
 void *TextLayoutManager::getNativeTextLayoutManager() const {
   return self_;