[NFC] Export - don't pass arrays as reference when they are not changed

[eileenmcnaughton]

Overview

Minor export code tidy up

Before

Arrays passed as reference, but not changed so no gain by doing so

After

Arrays not passed as reference

Technical Details

Comments

@seamuslee001 this should be an easy one to check & hopefully give merge on pass

[civibot]

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[seamuslee001]

Agree no reason for these things to be passed by reference when not modified no sign of hooks altering it either. Adding merge on pass