Remove unnecessary blank lines in test files to improve code cleanliness

Author: Johan Broberg

tests/observability/core/test_baggage_builder.py

@@ -1,7 +1,6 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-
 import os
 import unittest
 

tests/observability/core/test_record_attributes.py

@@ -1,7 +1,6 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-
 import os
 import unittest
 import unittest.mock

tests/observability/core/test_span_processor.py

@@ -1,7 +1,6 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-
 import unittest
 from unittest.mock import MagicMock
 

tests/observability/extensions/langchain/test_wrapper_langchain.py

@@ -1,7 +1,6 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-
 import unittest
 from unittest.mock import MagicMock
 from uuid import uuid4

tests/observability/extensions/openai/test_wrapper_openaiagents.py

@@ -1,7 +1,6 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-
 import unittest
 
 from microsoft_agents_a365.observability.core import configure

tests/observability/extensions/semantickernel/test_wrapper_semantic_kernel.py

@@ -1,7 +1,6 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-
 import unittest
 from unittest.mock import MagicMock, patch
 

tests/usage_example.py

@@ -1,7 +1,6 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-
 import os
 from urllib.parse import urlparse