Cleanup unused Javascript (#3027)

* chore(js): be stricter about dead code warnings

* chore(js): remove dead code and unused exports

* rebase

* chore: remove unused files

* chore(deps): remove unused prop-types dep

* chore(js): remove unused function

* chore(deps): remove + check unused deps

* chore(js): remove unused exports. Closes #3036

web/components/ui/Content/Content.tsx

@@ -308,4 +308,3 @@ export const Content: FC = () => {
     </>
   );
 };
-export default Content;

web/components/ui/CrossfadeImage/CrossfadeImage.tsx

@@ -70,7 +70,6 @@ export const CrossfadeImage: FC<CrossfadeImageProps> = ({
     </span>
   );
 };
-export default CrossfadeImage;
 
 CrossfadeImage.defaultProps = {
   objectFit: 'fill',

web/components/ui/Footer/Footer.tsx

@@ -33,4 +33,3 @@ export const Footer: FC<FooterProps> = ({ dynamicPaddingValue }) => {
     </footer>
   );
 };
-export default Footer;

web/components/ui/Logo/Logo.tsx

@@ -12,4 +12,3 @@ export const Logo: FC<LogoProps> = ({ src }) => (
     </div>
   </div>
 );
-export default Logo;

web/components/ui/ModIcon.tsx

@@ -1,29 +0,0 @@
-import { CSSProperties, FC } from 'react';
-
-export type ModIconProps = {
-  style?: CSSProperties;
-  fill?: string;
-  stroke?: string;
-};
-
-export const ModIcon: FC<ModIconProps> = ({
-  style = { width: '1rem', height: '1rem' },
-  fill = 'none',
-  stroke = 'var(--color-owncast-gray-300)',
-}: ModIconProps) => (
-  <svg
-    fill={fill}
-    stroke={stroke}
-    style={style}
-    viewBox="0 0 24 24"
-    xmlns="http://www.w3.org/2000/svg"
-  >
-    <title>This user has moderation rights</title>
-    <path
-      strokeLinecap="round"
-      strokeLinejoin="round"
-      strokeWidth={2}
-      d="M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-8.618 3.04A12.02 12.02 0 003 9c0 5.591 3.824 10.29 9 11.622 5.176-1.332 9-6.03 9-11.622 0-1.042-.133-2.052-.382-3.016z"
-    />
-  </svg>
-);

web/components/ui/Statusbar/Statusbar.tsx

@@ -84,7 +84,6 @@ export const Statusbar: FC<StatusbarProps> = ({
     </div>
   );
 };
-export default Statusbar;
 
 Statusbar.defaultProps = {
   lastConnectTime: null,