text input focus updates

ionic/components/content/content.ts

@@ -10,10 +10,7 @@ import {ScrollTo} from '../../animations/scroll-to';
   selector: 'ion-content',
   properties: [
     'parallax'
-  ],
-  host: {
-    ['[class.scroll-padding]']: 'scrollPadding'
-  }
+  ]
 })
 @View({
   template: '<div class="scroll-content"><ng-content></ng-content></div>'
@@ -21,8 +18,6 @@ import {ScrollTo} from '../../animations/scroll-to';
 export class Content extends Ion {
   constructor(elementRef: ElementRef, config: IonicConfig) {
     super(elementRef, config);
-
-    this.scrollPadding = config.setting('keyboardScrollAssist');
   }
 
   onIonInit() {
@@ -88,12 +83,4 @@ export class Content extends Ion {
     }
   }
 
-  get scrollPadding() {
-    return this._sp;
-  }
-
-  set scrollPadding(val) {
-    this._sp = val;
-  }
-
 }