SLING-6626 Update Groovy to 2.4.9
SLING-6626 Update Groovy to 2.4.9

git-svn-id: 6eed74fe9a15c8da84b9a8d7f2960c0406113ece@1786151 13f79535-47bb-0310-9956-ffa450edef68

headwirecom/sling,mcdan/sling,awadheshv/sling,roele/sling,trekawek/sling,awadheshv/sling,mcdan/sling,roele/sling,JEBailey/sling,anchela/sling,ieb/sling,ist-dresden/sling,trekawek/sling,cleliameneghin/sling,awadheshv/sling,tmaret/sling,roele/sling,trekawek/sling,labertasch/sling,cleliameneghin/sling,ieb/sling,vladbailescu/sling,mcdan/sling,vladbailescu/sling,awadheshv/sling,cleliameneghin/sling,vladbailescu/sling,vladbailescu/sling,anchela/sling,ieb/sling,vladbailescu/sling,headwirecom/sling,headwirecom/sling,tmaret/sling,roele/sling,mcdan/sling,labertasch/sling,ieb/sling,labertasch/sling,awadheshv/sling,labertasch/sling,roele/sling,ist-dresden/sling,ist-dresden/sling,ieb/sling,labertasch/sling,trekawek/sling,trekawek/sling,JEBailey/sling,JEBailey/sling,trekawek/sling,headwirecom/sling,tmaret/sling,awadheshv/sling,cleliameneghin/sling,ieb/sling,tmaret/sling,tmaret/sling,ist-dresden/sling,anchela/sling,anchela/sling,cleliameneghin/sling,headwirecom/sling,JEBailey/sling,mcdan/sling,JEBailey/sling,mcdan/sling,anchela/sling,ist-dresden/sling