fix: remove ununsed import

webview-ui/src/components/chat/ChatView.tsx

@@ -1,4 +1,4 @@
-import { VSCodeButton, VSCodeLink } from "@vscode/webview-ui-toolkit/react"
+import { VSCodeButton } from "@vscode/webview-ui-toolkit/react"
 import debounce from "debounce"
 import { useCallback, useEffect, useMemo, useRef, useState } from "react"
 import { useDeepCompareEffect, useEvent, useMount } from "react-use"