chore: remove unused imports

Signed-off-by: Casper Guldbech Nielsen <scni@novonordisk.com>

dapr_agents/workflow/base.py

@@ -35,11 +35,9 @@ from dapr_agents.workflow.utils import get_decorated_methods
 from pydantic import PrivateAttr
 from dapr_agents.agent.telemetry import (
     DaprAgentsOTel,
-    async_span_decorator,
     span_decorator,
 )
 
-from opentelemetry._logs import set_logger_provider
 from opentelemetry.trace import Tracer, set_tracer_provider
 
 logger = logging.getLogger(__name__)
@@ -113,11 +111,6 @@ class WorkflowApp(BaseModel):
 
             self._tracer = provider.get_tracer("wf_tracer")
 
-            # otel_logger = otel_client.create_and_instrument_logging_provider(
-            #     logger=logger,
-            # )
-            # set_logger_provider(otel_logger)
-
         except Exception as e:
             logger.warning(
                 f"OpenTelemetry initialization failed: {e}. Continuing without telemetry."