BASOP porting MR 130 - Port MR 1509 from float - 20240412 cleanup

Basic Info

• Original merge request in float repo: ivas-codec-pc/ivas-codec!1509 (merged)

Clean up the following switches:

BE

• FIX_1033_MEMORY_LEAK_OMASA - Nokia / Orange: issue #1033 (closed): Memory leak in OMASA to BINAURAL with HRTF with bitrate switching <-- was already done
• FIX_1043_JBM_MD_BUFFER - VA: issue 1043: JBM MD handle allocation is avoided in non-JBM EXT operations

Non-BE

• none