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

This reverts commit 21ad4734fa.

src/@ionic-native/plugins/card-io/index.ts

@@ -1,7 +1,8 @@
 import { Injectable } from '@angular/core';
-import { Cordova, IonicNativePlugin, Plugin } from '@ionic-native/core';
+import { Cordova, Plugin, IonicNativePlugin } from '@ionic-native/core';
 
 export interface CardIOOptions {
+
   /**
    * Set to true to require expiry date
    */
@@ -81,9 +82,11 @@ export interface CardIOOptions {
    * Once a card image has been captured but before it has been processed, this value will determine whether to continue processing as usual.
    */
   supressScan?: boolean;
+
 }
 
 export interface CardIOResponse {
+
   /**
    * Card type
    */
@@ -123,6 +126,7 @@ export interface CardIOResponse {
    * Cardholder name
    */
   cardholderName: string;
+
 }
 
 /**
@@ -169,6 +173,7 @@ export interface CardIOResponse {
 })
 @Injectable()
 export class CardIO extends IonicNativePlugin {
+
   /**
    * Check whether card scanning is currently available. (May vary by
    * device, OS version, network connectivity, etc.)
@@ -176,9 +181,7 @@ export class CardIO extends IonicNativePlugin {
    * @returns {Promise<boolean>}
    */
   @Cordova()
-  canScan(): Promise<boolean> {
-    return;
-  }
+  canScan(): Promise<boolean> { return; }
 
   /**
    * Scan a credit card with card.io.
@@ -186,16 +189,13 @@ export class CardIO extends IonicNativePlugin {
    * @returns {Promise<any>}
    */
   @Cordova()
-  scan(options?: CardIOOptions): Promise<CardIOResponse> {
-    return;
-  }
+  scan(options?: CardIOOptions): Promise<CardIOResponse> { return; }
 
   /**
    * Retrieve the version of the card.io library. Useful when contacting support.
    * @returns {Promise<string>}
    */
   @Cordova()
-  version(): Promise<string> {
-    return;
-  }
+  version(): Promise<string> { return; }
+
 }