fix

Author: umi

paimon-python/pypaimon/read/scanner/split_generator.py

@@ -16,7 +16,7 @@
 limitations under the License.
 """
 from abc import ABC, abstractmethod
-from typing import Callable, List, Optional, Tuple, Dict
+from typing import Callable, List, Optional, Tuple
 
 from pyroaring import BitMap