No code samples for Law of Demeter

Author: arialdomartini

design-patterns/law-of-demeter.md

@@ -6,50 +6,3 @@
 
 ## Mnemonic for the Law of Demeter
 The post [Visualization Mnemonics for Software Principles](http://www.daedtech.com/visualization-mnemonics-for-software-principles) by [Erik Dietrich](https://github.com/erikdietrich) provides a very effective trick to understand (and never forget anymore) what the Law of Demeter is. An Italian translation is available [here](https://github.com/arialdomartini/mnemonics/blob/law-of-demeter/README-italian.md).
-
-## Code Example
-An example of code violating the Law of Demeter is provided by [Krzysztof Grzybek](https://github.com/krzysztof-grzybek)
-
-```javascript
-class Plane {
-    constructor(crew) {
-        this.crew = crew;
-    }
-    
-    getPilotsName() {
-        this.crew.pilot.getName();
-    }
-}
-
-class Crew {
-    constructor(pilot) {
-        this.pilot = pilot;
-    }
-}
-
-class Pilot {
-    getName() {
-        // ...
-    }
-}
-```
-
-It's bad, because it creates tight coupling between objects - they are dependent on internal structure of other objects.
-
-Fixed code:
-```javascript
-class Plane {
-    getPilotsName() {
-        this.crew.getPilotsName();
-    }
-}
-
-class Crew {
-    constructor(pilot) {
-        this.pilot = pilot;
-    }
-
-    getPilotsName() {
-        return this.pilot.getName();
-    }
-}