Fix Biometric Face & Fingerprint Introduction's Primary "More" button

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Re-create new instance of FooterButton for primary "More" button.

Flag: EXEMPT bug-fixing

Bug: 331638166

Test: build ABTD ROM then change different language to check Primary
"More" button text

Change-Id: Iddd16a819aca73f0852ec32f552f101208d326a8