fix: remove redundant export in index.ts

Remove duplicate export from './configs/index' since './configs'
already re-exports everything from its index file.

Signed-off-by: Alejandro Mery <[email protected]>

Author: amery

src/index.ts

@@ -1,3 +1,2 @@
 export * from './config';
 export * from './configs';
-export * from './configs/index';