[REF] Switch to using shared function to call deprecated function

[eileenmcnaughton]

Overview

Minor code consolidation

Before

Other import places call a function on the class but this instance still calling the deprecated function directly

After

Class calling function on parent

Technical Details

With this done all the functionality in the deprecated function can be moved into the shared function

Comments

[civibot]

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[eileenmcnaughton]

@seamuslee001 are you OK to merge this one ? It will allow me to move the function out of deprecated utils when only 1 place calls it

[seamuslee001]

This looks fine to me merging