Revert "(UI) - Improvements to session handling logic (#8970)"

This reverts commit c015fb34f1.

litellm/proxy/management_helpers/ui_session_handler.py

@@ -1,24 +0,0 @@
-import time
-
-from fastapi.responses import RedirectResponse
-
-
-class UISessionHandler:
-    @staticmethod
-    def generate_authenticated_redirect_response(
-        redirect_url: str, jwt_token: str
-    ) -> RedirectResponse:
-        redirect_response = RedirectResponse(url=redirect_url, status_code=303)
-        redirect_response.set_cookie(
-            key=UISessionHandler._generate_token_name(),
-            value=jwt_token,
-            secure=True,
-            samesite="strict",
-        )
-        return redirect_response
-
-    @staticmethod
-    def _generate_token_name() -> str:
-        current_timestamp = int(time.time())
-        cookie_name = f"token_{current_timestamp}"
-        return cookie_name