TEST sysrepocfg_test fix memory leak
TEST sysrepocfg_test fix memory leak

Signed-off-by: Mislav Novakovic <5678c0d5a488e1fbc1213419c52ed0f667208fac@sartura.hr>

morganzhh/sysrepo,morganzhh/sysrepo,morganzhh/sysrepo,morganzhh/sysrepo,morganzhh/sysrepo,morganzhh/sysrepo,morganzhh/sysrepo