server: only print gc stats if something has been removed
server: only print gc stats if something has been removed

chub/coreos-dex,jwmaag/dex,xeonx/dex,chub/coreos-dex,rithujohn191/dex,circleci/dex,chub/coreos-dex,holgerkoser/dex,Calpicow/dex,ericchiang/dex,wolfeidau/dex,Calpicow/dex,ericchiang/dex,xeonx/dex,jwmaag/dex,xeonx/dex,coreos/dex,circleci/dex,holgerkoser/dex,cjyar/dex,Calpicow/dex,rithujohn191/dex,cjyar/dex,wolfeidau/dex,wolfeidau/dex,jwmaag/dex,circleci/dex,cjyar/dex,coreos/dex,holgerkoser/dex,rithujohn191/dex,coreos/dex,ericchiang/dex