chore: revert generate unique partitions added in #508 (#510)

Author: lazebnyi

airbyte_cdk/sources/declarative/stream_slicers/declarative_partition_generator.py

@@ -1,6 +1,6 @@
 # Copyright (c) 2024 Airbyte, Inc., all rights reserved.
 
-from typing import Any, Hashable, Iterable, Mapping, Optional
+from typing import Any, Iterable, Mapping, Optional
 
 from airbyte_cdk.sources.declarative.retrievers import Retriever
 from airbyte_cdk.sources.message import MessageRepository
@@ -89,21 +89,5 @@ def __init__(
         self._stream_slicer = stream_slicer
 
     def generate(self) -> Iterable[Partition]:
-        # Yield partitions for unique stream slices, avoiding duplicates
-        seen_slices: set[Hashable] = set()
         for stream_slice in self._stream_slicer.stream_slices():
-            slice_key = self._make_hashable(stream_slice)
-            if slice_key in seen_slices:
-                continue
-            seen_slices.add(slice_key)
             yield self._partition_factory.create(stream_slice)
-
-    @staticmethod
-    def _make_hashable(obj: Any) -> Any:
-        if isinstance(obj, dict):
-            return frozenset(
-                (k, StreamSlicerPartitionGenerator._make_hashable(v)) for k, v in obj.items()
-            )
-        if isinstance(obj, list):
-            return tuple(StreamSlicerPartitionGenerator._make_hashable(i) for i in obj)
-        return obj