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

This reverts commit 21ad4734fa.

src/@ionic-native/plugins/paypal/index.ts

@@ -1,5 +1,5 @@
 import { Injectable } from '@angular/core';
-import { Cordova, IonicNativePlugin, Plugin } from '@ionic-native/core';
+import { Plugin, Cordova, IonicNativePlugin } from '@ionic-native/core';
 
 /**
  * @name PayPal
@@ -78,9 +78,7 @@ export class PayPal extends IonicNativePlugin {
    * @returns {Promise<string>}
    */
   @Cordova()
-  version(): Promise<string> {
-    return;
-  }
+  version(): Promise<string> { return; }
 
   /**
    * You must preconnect to PayPal to prepare the device for processing payments.
@@ -92,9 +90,7 @@ export class PayPal extends IonicNativePlugin {
    * @returns {Promise<any>}
    */
   @Cordova()
-  init(clientIdsForEnvironments: PayPalEnvironment): Promise<any> {
-    return;
-  }
+  init(clientIdsForEnvironments: PayPalEnvironment): Promise<any> { return; }
 
   /**
    * You must preconnect to PayPal to prepare the device for processing payments.
@@ -106,12 +102,7 @@ export class PayPal extends IonicNativePlugin {
    * @returns {Promise<any>}
    */
   @Cordova()
-  prepareToRender(
-    environment: string,
-    configuration: PayPalConfiguration
-  ): Promise<any> {
-    return;
-  }
+  prepareToRender(environment: string, configuration: PayPalConfiguration): Promise<any> { return; }
 
   /**
    * Start PayPal UI to collect payment from the user.
@@ -122,9 +113,7 @@ export class PayPal extends IonicNativePlugin {
    * @returns {Promise<any>}
    */
   @Cordova()
-  renderSinglePaymentUI(payment: PayPalPayment): Promise<any> {
-    return;
-  }
+  renderSinglePaymentUI(payment: PayPalPayment): Promise<any> { return; }
 
   /**
    * Once a user has consented to future payments, when the user subsequently initiates a PayPal payment
@@ -137,18 +126,14 @@ export class PayPal extends IonicNativePlugin {
    * @returns {Promise<any>}
    */
   @Cordova()
-  clientMetadataID(): Promise<any> {
-    return;
-  }
+  clientMetadataID(): Promise<any> { return; }
 
   /**
    * Please Read Docs on Future Payments at https://github.com/paypal/PayPal-iOS-SDK#future-payments
    * @returns {Promise<any>}
    */
   @Cordova()
-  renderFuturePaymentUI(): Promise<any> {
-    return;
-  }
+  renderFuturePaymentUI(): Promise<any> { return; }
 
   /**
    * Please Read Docs on Profile Sharing at https://github.com/paypal/PayPal-iOS-SDK#profile-sharing
@@ -158,9 +143,7 @@ export class PayPal extends IonicNativePlugin {
    * @returns {Promise<any>}
    */
   @Cordova()
-  renderProfileSharingUI(scopes: string[]): Promise<any> {
-    return;
-  }
+  renderProfileSharingUI(scopes: string[]): Promise<any> { return; }
 }
 
 export interface PayPalEnvironment {
@@ -172,13 +155,7 @@ export interface PayPalEnvironment {
  * @hidden
  */
 export class PayPalPayment {
-  constructor(
-    amount: string,
-    currency: string,
-    shortDescription: string,
-    intent: string,
-    details?: PayPalPaymentDetails
-  ) {
+  constructor(amount: string, currency: string, shortDescription: string, intent: string, details?: PayPalPaymentDetails) {
     this.amount = amount;
     this.currency = currency;
     this.shortDescription = shortDescription;
@@ -228,9 +205,9 @@ export class PayPalPayment {
   items: Array<PayPalItem>;
 
   /**
-   * Optional payee email, if your app is paying a third-party merchant.
-   * The payee's email. It must be a valid PayPal email address.
-   */
+  * Optional payee email, if your app is paying a third-party merchant.
+  * The payee's email. It must be a valid PayPal email address.
+  */
   payeeEmail: string;
 
   /**
@@ -258,13 +235,7 @@ export class PayPalItem {
    * @param {String} currency: ISO standard currency code.
    * @param {String} sku: The stock keeping unit for this item. 50 characters max (optional)
    */
-  constructor(
-    name: string,
-    quantity: number,
-    price: string,
-    currency: string,
-    sku?: string
-  ) {
+  constructor(name: string, quantity: number, price: string, currency: string, sku?: string) {
     this.name = name;
     this.quantity = quantity;
     this.price = price;
@@ -434,6 +405,7 @@ export class PayPalConfiguration implements PayPalConfigurationOptions {
    * see defaults for options available
    */
   constructor(options?: PayPalConfigurationOptions) {
+
     let defaults: PayPalConfigurationOptions = {
       defaultUserEmail: null,
       defaultUserPhoneCountryCode: null,
@@ -478,15 +450,7 @@ export class PayPalShippingAddress {
    * @param {String} postalCode: ZIP code or equivalent is usually required for countries that have them. 20 characters max. Required in certain countries.
    * @param {String} countryCode: 2-letter country code. 2 characters max.
    */
-  constructor(
-    recipientName: string,
-    line1: string,
-    line2: string,
-    city: string,
-    state: string,
-    postalCode: string,
-    countryCode: string
-  ) {
+  constructor(recipientName: string, line1: string, line2: string, city: string, state: string, postalCode: string, countryCode: string) {
     this.recipientName = recipientName;
     this.line1 = line1;
     this.line2 = line2;