Revert "chore(package): bump dependencies and lint rules"

This reverts commit 21ad4734fa.

src/@ionic-native/plugins/device-motion/index.ts

@@ -1,8 +1,9 @@
 import { Injectable } from '@angular/core';
-import { Cordova, IonicNativePlugin, Plugin } from '@ionic-native/core';
+import { Cordova, Plugin, IonicNativePlugin } from '@ionic-native/core';
 import { Observable } from 'rxjs/Observable';
 
 export interface DeviceMotionAccelerationData {
+
   /**
    * Amount of acceleration on the x-axis. (in m/s^2)
    */
@@ -22,13 +23,16 @@ export interface DeviceMotionAccelerationData {
    * Creation timestamp in milliseconds.
    */
   timestamp: any;
+
 }
 
 export interface DeviceMotionAccelerometerOptions {
+
   /**
    * Requested period of calls to accelerometerSuccess with acceleration data in Milliseconds. Default: 10000
    */
   frequency?: number;
+
 }
 
 /**
@@ -68,28 +72,17 @@ export interface DeviceMotionAccelerometerOptions {
   plugin: 'cordova-plugin-device-motion',
   pluginRef: 'navigator.accelerometer',
   repo: 'https://github.com/apache/cordova-plugin-device-motion',
-  platforms: [
-    'Android',
-    'BlackBerry 10',
-    'Browser',
-    'Firefox OS',
-    'iOS',
-    'Tizen',
-    'Ubuntu',
-    'Windows',
-    'Windows Phone 8'
-  ]
+  platforms: ['Android', 'BlackBerry 10', 'Browser', 'Firefox OS', 'iOS', 'Tizen', 'Ubuntu', 'Windows', 'Windows Phone 8']
 })
 @Injectable()
 export class DeviceMotion extends IonicNativePlugin {
+
   /**
    * Get the current acceleration along the x, y, and z axes.
    * @returns {Promise<DeviceMotionAccelerationData>} Returns object with x, y, z, and timestamp properties
    */
   @Cordova()
-  getCurrentAcceleration(): Promise<DeviceMotionAccelerationData> {
-    return;
-  }
+  getCurrentAcceleration(): Promise<DeviceMotionAccelerationData> { return; }
 
   /**
    * Watch the device acceleration. Clear the watch by unsubscribing from the observable.
@@ -101,9 +94,6 @@ export class DeviceMotion extends IonicNativePlugin {
     observable: true,
     clearFunction: 'clearWatch'
   })
-  watchAcceleration(
-    options?: DeviceMotionAccelerometerOptions
-  ): Observable<DeviceMotionAccelerationData> {
-    return;
-  }
+  watchAcceleration(options?: DeviceMotionAccelerometerOptions): Observable<DeviceMotionAccelerationData> { return; }
+
 }