Revert "GC tuning"
Revert "GC tuning"

This reverts commit ec0df29c236ae3ad6f06621260f02811f26d3d73.

gengstrand/clojure-news-feed,gengstrand/clojure-news-feed,gengstrand/clojure-news-feed,gengstrand/clojure-news-feed,gengstrand/clojure-news-feed,gengstrand/clojure-news-feed,gengstrand/clojure-news-feed,gengstrand/clojure-news-feed,gengstrand/clojure-news-feed