🔥(frontend) remove DocTagPublic component

DocTagPublic component was removed because
it was not used.

src/frontend/apps/impress/src/features/docs/doc-header/components/DocTagPublic.tsx

@@ -1,35 +0,0 @@
-import { useTranslation } from 'react-i18next';
-
-import { Text } from '@/components';
-import { useCunninghamTheme } from '@/cunningham';
-import { Doc, LinkReach } from '@/docs/doc-management';
-import { useResponsiveStore } from '@/stores';
-
-interface DocTagPublicProps {
-  doc: Doc;
-}
-
-export const DocTagPublic = ({ doc }: DocTagPublicProps) => {
-  const { colorsTokens } = useCunninghamTheme();
-  const { t } = useTranslation();
-  const { isSmallMobile } = useResponsiveStore();
-
-  if (doc?.link_reach !== LinkReach.PUBLIC) {
-    return null;
-  }
-
-  return (
-    <Text
-      $weight="bold"
-      $background={colorsTokens()['primary-600']}
-      $color="white"
-      $padding="xtiny"
-      $radius="3px"
-      $size="s"
-      $position={isSmallMobile ? 'absolute' : 'initial'}
-      $css={isSmallMobile ? 'right: 10px;' : ''}
-    >
-      {t('Public')}
-    </Text>
-  );
-};