members pages that aren't in pages builders

in the main members section, there are sub pages such as Featured, Online, Popular etc, these pages are not in the pages builder and i would like to if (and how) i can hide the search block from these pages.

When you browse members your looking at browse.php, but if you notice when you go to the Featured, Online, Popular links the site is taking you to search.php. Specifically to the people search page.

The people search is in the builders. It's the search profiles page in the page builders.

So keep this in mind. Because the Featured, Online, Popular are actually the same page as people search in the search section, if you remove the search block from the page, it will affect all the pages because they are after all the exact same page.