{include:DependencyGraph#delete_edge} @param [Graph] graph the graph to perform the action
on @param [String] origin_name @param [String] destination_name @param [Object] requirement @return (see
DependencyGraph#delete_edge)
# File lib/rubygems/resolver/molinillo/lib/molinillo/dependency_graph/log.rb, line 50
def delete_edge(graph, origin_name, destination_name, requirement)
push_action(graph, DeleteEdge.new(origin_name, destination_name, requirement))
end
