docs: remove link

Author: kgryte

lib/node_modules/@stdlib/assert/is-camelcase/README.md

@@ -169,12 +169,6 @@ false
 
 <section class="related">
 
-* * *
-
-## See Also
-
--   <span class="package-name">[`@stdlib/assert/is-string`][@stdlib/assert/is-string]</span><span class="delimiter">: </span><span class="description">test if a value is a string.</span>
-
 </section>
 
 <!-- /.related -->
@@ -189,8 +183,6 @@ false
 
 <!-- <related-links> -->
 
-[@stdlib/assert/is-string]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/assert/is-string
-
 <!-- </related-links> -->
 
 </section>