Fix macOS build failure: remove cibuildwheel from build-system.requires

Agent-Logs-Url: https://github.com/Azure/azure-sdk-for-python/sessions/809a13fb-9b10-4e29-803b-aa41cf835a2b

Co-authored-by: scbedd <45376673+scbedd@users.noreply.github.com>

Author: Copilot

sdk/storage/azure-storage-extensions/pyproject.toml

@@ -13,7 +13,7 @@ breaking = false
 suppressed_skip_warnings = ["*"]
 
 [build-system]
-requires = ["setuptools", "wheel", "cibuildwheel"]
+requires = ["setuptools", "wheel"]
 
 [tool.cibuildwheel]
 build = ["cp39*", "pp39*", "pp310*", "pp311*"]