refactor: remove stale icons

Author: khushal87

package/src/icons/Left.tsx

@@ -30,7 +30,6 @@ export * from './Grid';
 export * from './Group';
 export * from './HTML';
 export * from './Imgur';
-export * from './Left';
 export * from './Lightning';
 export * from './Link';
 export * from './Loading';
@@ -54,7 +53,6 @@ export * from './PPT';
 export * from './PPTX';
 export * from './RAR';
 export * from './Refresh';
-export * from './Right';
 export * from './RTF';
 export * from './Search';
 export * from './SendRight';