Remove linker option

Author: sfodagain

setup.py

@@ -593,17 +593,6 @@ def awscrt_ext():
             if not is_macos_universal2():
                 if sys.platform == 'darwin':
                     extra_link_args += ['-Wl,-fatal_warnings']
-                    # xcode 15 introduced a new linker that generates a warning
-                    # when it sees duplicate libs or rpath during bundling.
-                    # pyenv installed from homebrew put duplicate rpath entries
-                    # into sysconfig, and setuptools happily passes them along
-                    # to xcode, resulting in a warning
-                    # (which is fatal in this branch).
-                    # ex. https://github.com/pyenv/pyenv/issues/2890
-                    # lets revert back to old linker on xcode >= 15 until one of
-                    # the involved parties fixes the issue.
-                    if get_xcode_major_version() >= 15:
-                        extra_link_args += ['-Wl,-ld_classic']
                 elif 'bsd' in sys.platform:
                     extra_link_args += ['-Wl,-fatal-warnings']
                 else: