chore: clean .gitignore cache

frontend/src/components/LanguageSelector.tsx

@@ -1,39 +0,0 @@
-import { Globe } from 'lucide-react'
-import { useLanguage } from '../hooks/useLanguage'
-import { Language } from '../context/LanguageContextValue'
-
-const languageOptions: { code: Language; label: string; nativeLabel: string }[] = [
-  { code: 'en', label: 'English', nativeLabel: 'English' },
-  { code: 'es', label: 'Spanish', nativeLabel: 'Español' },
-  { code: 'fr', label: 'French', nativeLabel: 'Français' },
-  { code: 'de', label: 'German', nativeLabel: 'Deutsch' },
-  { code: 'zh', label: 'Chinese', nativeLabel: '中文' },
-]
-
-export function LanguageSelector() {
-  const { language, setLanguage } = useLanguage()
-
-  const handleChange = (e: React.ChangeEvent<HTMLSelectElement>) => {
-    setLanguage(e.target.value as Language)
-  }
-
-  return (
-    <div className="flex items-center gap-3">
-      <Globe className="h-5 w-5 text-content-secondary" />
-      <select
-        id="language-selector"
-        data-testid="language-selector"
-        aria-label="Language"
-        value={language}
-        onChange={handleChange}
-        className="bg-surface-elevated border border-border rounded-md px-3 py-2 text-content-primary focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent transition-all"
-      >
-        {languageOptions.map((option) => (
-          <option key={option.code} value={option.code}>
-            {option.nativeLabel}
-          </option>
-        ))}
-      </select>
-    </div>
-  )
-}