chore: cleanup unnecessary mypy suppressions on imports (#24712)

api/extensions/ext_blueprints.py

@@ -5,7 +5,7 @@ from dify_app import DifyApp
 def init_app(app: DifyApp):
     # register blueprint routers
 
-    from flask_cors import CORS  # type: ignore
+    from flask_cors import CORS
 
     from controllers.console import bp as console_app_bp
     from controllers.files import bp as files_bp

api/extensions/ext_otel.py

@@ -9,7 +9,7 @@ from typing import Union
 
 import flask
 from celery.signals import worker_init
-from flask_login import user_loaded_from_request, user_logged_in  # type: ignore
+from flask_login import user_loaded_from_request, user_logged_in
 
 from configs import dify_config
 from dify_app import DifyApp

api/extensions/storage/aws_s3_storage.py

@@ -1,9 +1,9 @@
 import logging
 from collections.abc import Generator
 
-import boto3  # type: ignore
-from botocore.client import Config  # type: ignore
-from botocore.exceptions import ClientError  # type: ignore
+import boto3
+from botocore.client import Config
+from botocore.exceptions import ClientError
 
 from configs import dify_config
 from extensions.storage.base_storage import BaseStorage