Enable test_310_build_ios_with_copy_to

Author: dtopuzov

core/osutils/file.py

@@ -114,7 +114,7 @@ def remove(file_path):
                 Process.kill(proc_name='aapt')
                 Process.kill(proc_name='adb')
                 Process.kill_gradle()
-                os.remove(file_path)
+                shutil.rmtree(file_path)
 
     @staticmethod
     def replace(file_path, str1, str2):

tests/build/ios/build_ios_tests.py

@@ -122,7 +122,6 @@ def test_302_build_ios_with_ios_in_path(self):
         Tns.platform_add_ios(attributes={"--path": self.app_name_ios, "--frameworkPath": IOS_RUNTIME_PATH})
         Tns.build_ios(attributes={"--path": self.app_name_ios})
 
-    @unittest.skip("Ignored because of https://github.com/NativeScript/nativescript-cli/issues/2357")
     def test_310_build_ios_with_copy_to(self):
         File.remove("TestApp.app")
         Tns.create_app(self.app_name)