Removed duplicate files and (not really) fast lexicase selection.
Removed duplicate files and (not really) fast lexicase selection.

thelmuth/Clojush,lspector/Clojush,thelmuth/Clojush,saulshanabrook/Clojush,NicMcPhee/Clojush,Vaguery/Clojush,lspector/Clojush,Vaguery/Clojush,NicMcPhee/Clojush,saulshanabrook/Clojush