Update iOS example project

example/ios/Podfile

@@ -8,17 +8,6 @@ require Pod::Executable.execute_command('node', ['-p',
 platform :ios, min_ios_version_supported
 prepare_react_native_project!
 
-# If you are using a `react-native-flipper` your iOS build will fail when `NO_FLIPPER=1` is set.
-# because `react-native-flipper` depends on (FlipperKit,...) that will be excluded
-#
-# To fix this you can also exclude `react-native-flipper` using a `react-native.config.js`
-# ```js
-# module.exports = {
-#   dependencies: {
-#     ...(process.env.NO_FLIPPER ? { 'react-native-flipper': { platforms: { ios: null } } } : {}),
-# ```
-flipper_config = ENV['NO_FLIPPER'] == "1" ? FlipperConfiguration.disabled : FlipperConfiguration.enabled
-
 linkage = ENV['USE_FRAMEWORKS']
 if linkage != nil
   Pod::UI.puts "Configuring Pod with #{linkage}ally linked Frameworks".green
@@ -36,11 +25,7 @@ target 'example' do
     # Hermes is now enabled by default. Disable by setting this flag to false.
     :hermes_enabled => flags[:hermes_enabled],
     :fabric_enabled => flags[:fabric_enabled],
-    # Enables Flipper.
-    #
-    # Note that if you have use_frameworks! enabled, Flipper will not work and
-    # you should disable the next line.
-    :flipper_configuration => flipper_config,
+
     # An absolute path to your application root.
     :app_path => "#{Pod::Config.instance.installation_root}/.."
   )
@@ -51,12 +36,6 @@ target 'example' do
   end
 
   post_install do |installer|
-    # https://github.com/facebook/react-native/blob/main/packages/react-native/scripts/react_native_pods.rb#L197-L202
-    react_native_post_install(
-      installer,
-      config[:reactNativePath],
-      :mac_catalyst_enabled => false
-    )
-    __apply_Xcode_12_5_M1_post_install_workaround(installer)
+    react_native_post_install(installer)
   end
 end