Remove dropper_target_path_win_32 bit config option

[ilija-lazoroski]

What does this PR do?

Removes dropper_target_path_win_32 from config. Related to #1675 .

Add any further explanations here.

PR Checklist

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• Was the CHANGELOG.md updated to reflect the changes?
• Was the documentation framework updated to reflect the changes?

Testing Checklist

• Added relevant unit tests?
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  Tested by {Running the Monkey locally with relevant config/running Island/...}

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