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

This reverts commit 21ad4734fa.

src/@ionic-native/plugins/email-composer/index.ts

@@ -1,12 +1,8 @@
 import { Injectable } from '@angular/core';
-import {
-  Cordova,
-  CordovaCheck,
-  IonicNativePlugin,
-  Plugin
-} from '@ionic-native/core';
+import { Cordova, Plugin, CordovaCheck, IonicNativePlugin } from '@ionic-native/core';
 
 export interface EmailComposerOptions {
+
   /**
    * App to send the email with
    */
@@ -46,8 +42,10 @@ export interface EmailComposerOptions {
    * Indicates if the body is HTML or plain text
    */
   isHtml?: boolean;
+
 }
 
+
 /**
  * @name Email Composer
  * @description
@@ -112,6 +110,7 @@ export interface EmailComposerOptions {
 })
 @Injectable()
 export class EmailComposer extends IonicNativePlugin {
+
   /**
    * Verifies if sending emails is supported on the device.
    *
@@ -149,9 +148,7 @@ export class EmailComposer extends IonicNativePlugin {
     successIndex: 0,
     errorIndex: 2
   })
-  requestPermission(): Promise<boolean> {
-    return;
-  }
+  requestPermission(): Promise<boolean> { return; }
 
   /**
    * Checks if the app has a permission to access email accounts information
@@ -161,9 +158,7 @@ export class EmailComposer extends IonicNativePlugin {
     successIndex: 0,
     errorIndex: 2
   })
-  hasPermission(): Promise<boolean> {
-    return;
-  }
+  hasPermission(): Promise<boolean> { return; }
 
   /**
    * Adds a new mail app alias.
@@ -172,7 +167,7 @@ export class EmailComposer extends IonicNativePlugin {
    * @param packageName {string} The package name
    */
   @Cordova()
-  addAlias(alias: string, packageName: string): void {}
+  addAlias(alias: string, packageName: string): void { }
 
   /**
    * Displays the email composer pre-filled with data.
@@ -185,7 +180,6 @@ export class EmailComposer extends IonicNativePlugin {
     successIndex: 1,
     errorIndex: 3
   })
-  open(options: EmailComposerOptions, scope?: any): Promise<any> {
-    return;
-  }
+  open(options: EmailComposerOptions, scope?: any): Promise<any> { return; }
+
 }