Remove Unused Audio Codec Data Processor

[hollowaykeanho]

Description

Please provide a short description of what feature you're looking forward to
enhance below. Please include the story behind your idea as well to give a
better visualization of your idea.

Since we are not using audio codec, we should remove it for precise processing performance.

Expected Behavior

Please specify the expected behavior of your requested enhancement. Some great
and helpful pointers are your expected interface (e.g. command patterns,
simple sketches of the user interface, etc).

audio codec processing is removed.

Current Behavior

Please specify the current behavior (e.g. workaround, blockage, etc).

audio codec processing is still there.

Attachment

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below.