Added missong includes, removed unnecessary ones
Added missong includes, removed unnecessary ones

dondieselkopf/amgcl,dondieselkopf/amgcl,huahbo/amgcl,dondieselkopf/amgcl,huahbo/amgcl,ddemidov/amgcl,huahbo/amgcl,ddemidov/amgcl,ddemidov/amgcl,ddemidov/amgcl