Removed backlight - unused

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

@@ -1,52 +0,0 @@
-import { Injectable } from '@angular/core';
-import { Cordova, IonicNativePlugin, Plugin } from '@ionic-native/core';
-
-/**
- * @beta
- * @name Backlight
- * @description
- * This plugin adds turning on/off the device backlight.
- *
- * @usage
- * ```typescript
- * import { Backlight } from '@ionic-native/backlight/ngx';
- *
- * constructor(private backlight: Backlight) { }
- *
- * ...
- *
- * // Turn backlight on
- * this.backlight.on().then(() => console.log('backlight on'));
- *
- * // Turn backlight off
- * this.backlight.off().then(() => console.log('backlight off'));
- *
- * ```
- */
-@Plugin({
-  pluginName: 'Backlight',
-  plugin: 'cordova-plugin-backlight',
-  pluginRef: 'cordova.plugins.Backlight',
-  repo: 'https://github.com/mebibou/cordova-plugin-backlight',
-  platforms: ['Android'],
-})
-@Injectable()
-export class Backlight extends IonicNativePlugin {
-  /**
-   * This function turns backlight on
-   * @return {Promise<any>} Returns a promise that resolves when the backlight is on
-   */
-  @Cordova()
-  on(): Promise<any> {
-    return;
-  }
-
-  /**
-   * This function turns backlight off
-   * @return {Promise<any>} Returns a promise that resolves when the backlight is off
-   */
-  @Cordova()
-  off(): Promise<any> {
-    return;
-  }
-}