Remove __init__.py files from examples

examples/code_llama/__init__.py

@@ -1,2 +0,0 @@
-# Copyright (c) Meta Platforms, Inc. and affiliates.
-# This software may be used and distributed according to the terms of the Llama 2 Community License Agreement.

examples/hf_text_generation_inference/__init__.py

@@ -1,2 +0,0 @@
-# Copyright (c) Meta Platforms, Inc. and affiliates.
-# This software may be used and distributed according to the terms of the Llama 2 Community License Agreement.