style: remove unused sentry_sdk import

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: github-actions[bot]

codeflash/optimization/function_optimizer.py

@@ -13,7 +13,6 @@
 from typing import TYPE_CHECKING, Callable
 
 import libcst as cst
-import sentry_sdk
 from rich.console import Group
 from rich.panel import Panel
 from rich.syntax import Syntax