Minor tweaks for poc7

ethchain/state_transition.go

@@ -276,15 +276,6 @@ func (self *StateTransition) Eval(msg *ethstate.Message, script []byte, context
 
 	ret, _, err = callerClosure.Call(vm, self.tx.Data)
 
-	if err == nil {
-		// Execute POSTs
-		for e := vm.Queue().Front(); e != nil; e = e.Next() {
-			msg := e.Value.(*ethvm.Message)
-
-			msg.Exec(msg.Addr(), transactor)
-		}
-	}
-
 	return
 }