fix(segment): remove duplicate ripple effect on pointerup (#27448)

Issue number: resolves #27338

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## What is the current behavior?
Segment button on `md` mode shows two ripple effects: once on
pointerdown and again on pointerup

## What is the new behavior?
Segment button on `md` mode only shows a ripple effect on pointerdown

## Does this introduce a breaking change?

- [ ] Yes
- [x] No

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Co-authored-by: Brandy Carney <brandy@ionic.io>