fix static

Author: lucasmcdonald3

test/unit/test_streaming_client_stream_decryptor.py

@@ -298,7 +298,6 @@ def test_GIVEN_verification_key_AND_has_mpl_AND_not_MPLCMM_WHEN_read_header_THEN
             algorithm=self.mock_header.algorithm, key_bytes=sentinel.verification_key
         )
 
-
     @patch("aws_encryption_sdk.streaming_client.derive_data_encryption_key")
     @patch("aws_encryption_sdk.streaming_client.DecryptionMaterialsRequest")
     @patch("aws_encryption_sdk.streaming_client.Verifier")
@@ -332,7 +331,6 @@ def test_GIVEN_decrypt_config_has_ec_AND_no_mpl_WHEN_read_header_THEN_raise_Type
             # When: read header
             test_decryptor._read_header()
 
-
     @patch("aws_encryption_sdk.streaming_client.DecryptionMaterialsRequest")
     @patch("aws_encryption_sdk.streaming_client.derive_data_encryption_key")
     @patch("aws_encryption_sdk.streaming_client.Verifier")