Remove duplicate ASAN linker option.

[teo-tsirpanis]

See https://github.com/TileDB-Inc/TileDB/pull/4515#pullrequestreview-1791109390

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TYPE: BUILD DESC: Remove duplicate ASAN linker option.

[teo-tsirpanis]

Can we move the greater ASAN validation work to a separate PR and just merge this one? For ease of review, the linker option is already being globally set here: https://github.com/TileDB-Inc/TileDB/blob/e11fe82e3ff17da4454522b782b0450c64c6e7b5/cmake/Modules/Sanitizer.cmake#L73

[shortcut-integration[bot]]

This pull request has been linked to Shortcut Story #38662: Ensure that all executables build correctly in CI with ASAN.

[KiterLuc]

@teo-tsirpanis Let's update the title of this PR and the description to describe what you are trying to accomplish here.

[teo-tsirpanis]

@KiterLuc done.

[KiterLuc]

Closing for now. We don't have time to implement proper testing for this at the moment and we have tracking items for this in shortcut.