remove message propagation

src/content/components/common/follow.js

@@ -34,6 +34,8 @@ export default class Follow {
     this.newTab = false;
     this.hints = {};
     this.targets = [];
+
+    messages.onMessage(this.onMessage.bind(this));
   }
 
   update() {

src/content/components/common/index.js

@@ -21,18 +21,19 @@ export default class Common {
     ];
 
     this.reloadSettings();
+
+    messages.onMessage(this.onMessage.bind(this));
   }
 
   update() {
     this.children.forEach(c => c.update());
   }
 
-  onMessage(message, sender) {
+  onMessage(message) {
     switch (message.type) {
     case messages.SETTINGS_CHANGED:
       this.reloadSettings();
     }
-    this.children.forEach(c => c.onMessage(message, sender));
   }
 
   reloadSettings() {

src/content/components/common/input.js

@@ -69,7 +69,4 @@ export default class InputComponent {
           e.target.getAttribute('contenteditable').toLowerCase() === 'true' ||
           e.target.getAttribute('contenteditable').toLowerCase() === '');
   }
-
-  onMessage() {
-  }
 }

src/content/components/common/keymapper.js

@@ -28,7 +28,4 @@ export default class KeymapperComponent {
     this.store.dispatch(inputActions.clearKeys());
     return true;
   }
-
-  onMessage() {
-  }
 }