Back out "Do not use homebrew's boost"

Summary: As title. The boost dependency is needed for the query-paths step. Will look into a better fix.

Reviewed By: mjoras

Differential Revision: D84096366

fbshipit-source-id: 1b95c97e3d800abc162458961f7fba853651cde0

Author: jbeshay

build/fbcode_builder/manifests/boost

@@ -18,8 +18,7 @@ BOOST_ROOT_1_83_0
 libboost-all-dev
 
 [homebrew]
-# Brew currently provides boost 1.89 which breaks the build https://github.com/facebook/folly/issues/2489
-# boost
+boost
 # Boost cmake detection on homebrew adds this as requirement: https://github.com/Homebrew/homebrew-core/issues/67427#issuecomment-754187345
 icu4c