make httpclient dep in maven-repository-manager test-scoped, since it's only used directly in unit tests.
make httpclient dep in maven-repository-manager test-scoped, since it's only used directly in unit tests.

alexcreasy/pnc,matedo1/pnc,thauser/pnc,ahmedlawi92/pnc,pgier/pnc,jdcasey/pnc,project-ncl/pnc,jbartece/pnc,pkocandr/pnc,psakar/pnc,mareknovotny/pnc,ahmedlawi92/pnc,jsenko/pnc,michalszynkiewicz/pnc,alexcreasy/pnc,jsenko/pnc,thauser/pnc,emmettu/pnc,mareknovotny/pnc,ahmedlawi92/pnc,jbartece/pnc,jsenko/pnc,matedo1/pnc,jdcasey/pnc,dans123456/pnc,jdcasey/pnc,alexcreasy/pnc,pgier/pnc,rnc/pnc,thescouser89/pnc,psakar/pnc,michalszynkiewicz/pnc,pgier/pnc,matedo1/pnc,michalszynkiewicz/pnc,ruhan1/pnc,ruhan1/pnc,emmettu/pnc,emmettu/pnc,dans123456/pnc,thauser/pnc,ahmedlawi92/pnc,matejonnet/pnc,ruhan1/pnc,psakar/pnc,jbartece/pnc,emmettu/pnc,pgier/pnc,dans123456/pnc,mareknovotny/pnc,psakar/pnc,mareknovotny/pnc,michalszynkiewicz/pnc