Remove LegacySegmentedControl and related utils (#1786)

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## Self Checklist

- [x] I wrote a PR title in **English** and added an appropriate
**label** to the PR.
- [x] I wrote the commit message in **English** and to follow [**the
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- [x] I [added the
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about the changes that needed to be released. (or didn't have to)
- [x] I wrote or updated **documentation** related to the changes. (or
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- [x] I wrote or updated **tests** related to the changes. (or didn't
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  - Windows: Chrome, Edge, (Optional) Firefox
  - macOS: Chrome, Edge, Safari, (Optional) Firefox

## Summary
<!-- Please brief explanation of the changes made -->

지원중지된 `LegacySegementedControl` 컴포넌트를 제거합니다. 해당 컴포넌트에만 사용하고 있던 타입 및 유틸
함수를 함께 제거합니다.

## Details
<!-- Please elaborate description of the changes -->

- 채널 데스크 기준 사용처가 없으며, `SegmentedControl` 컴포넌트가 상위 호환으로서 완벽하게 대체가 가능한
컴포넌트이기때문에 제거합니다.
- 해당 컴포넌트에서 사용하고 있었던 타입 및 유틸 함수를 제거합니다. `ProgressBar` 에서 사용중이던 유틸은 적절한
다른 유틸 함수로 변경했습니다. 기존 동작과 100% 동일하지 않을 수 있으나, 문제 없을 것으로 판단됩니다.


### Breaking change? (Yes/No)
<!-- If Yes, please describe the impact and migration path for users -->

Yes. Changeset에 명시해두었습니다.

## References
<!-- Please list any other resources or points the reviewer should be
aware of -->

- #1578 (Remove some deprecated components)

.changeset/short-rice-press.md

@@ -0,0 +1,5 @@
+---
+"@channel.io/bezier-react": major
+---
+
+Removed `LegacySegmentedControl` component. Previously deprecated in next-v1.204. This component was removed for reasons of web accessibility, keyboard navigation, and design modernization. Use `SegmentedControl` instead.

packages/bezier-react/package.json

@@ -76,7 +76,6 @@
     "@rollup/plugin-babel": "^6.0.3",
     "@rollup/plugin-commonjs": "^25.0.4",
     "@rollup/plugin-node-resolve": "^15.2.1",
-    "@rollup/plugin-typescript": "^11.1.3",
     "@rollup/plugin-url": "^8.0.1",
     "@storybook/addon-a11y": "^7.4.2",
     "@storybook/addon-actions": "^7.4.2",
@@ -148,7 +147,6 @@
     "@radix-ui/react-tooltip": "^1.0.6",
     "@radix-ui/react-visually-hidden": "^1.0.3",
     "classnames": "^2.3.2",
-    "react-resize-detector": "^9.1.0",
     "react-textarea-autosize": "8.3.4",
     "ssr-window": "^4.0.2",
     "uuid": "^9.0.0"