removing extra line

Author: davidsbatista

integrations/oracle/src/haystack_integrations/document_stores/oracle/document_store.py

@@ -28,6 +28,7 @@
 
 _SAFE_TABLE_NAME = re.compile(r"^[A-Za-z_][A-Za-z0-9_$#]{0,127}$")
 
+
 @dataclass
 class OracleConnectionConfig:
     """Connection parameters for Oracle Database.
@@ -215,7 +216,6 @@ def __init__(
         if create_index:
             self.create_hnsw_index()
 
-
     def _get_pool(self) -> oracledb.ConnectionPool:
         if self._pool is not None:
             return self._pool