docs(angular): update imports

Author: thetaPC

docs/angular/your-first-app/3-saving-photos.md

@@ -48,8 +48,6 @@ We can use this new method immediately in `addNewToGallery()`.
 ```ts
 import { Injectable } from '@angular/core';
 import { Camera, CameraResultType, CameraSource, Photo } from '@capacitor/camera';
-import { Filesystem, Directory } from '@capacitor/filesystem';
-import { Preferences } from '@capacitor/preferences';
 
 @Injectable({
   providedIn: 'root',

docs/angular/your-first-app/4-loading-photos.md

@@ -36,8 +36,9 @@ Next, at the end of the `addNewToGallery()` method, add a call to `Preferences.s
 import { Injectable } from '@angular/core';
 import { Camera, CameraResultType, CameraSource } from '@capacitor/camera';
 import type { Photo } from '@capacitor/camera';
-// CHANGE: Add import
 import { Filesystem, Directory } from '@capacitor/filesystem';
+// CHANGE: Add import
+import { Preferences } from '@capacitor/preferences';
 
 @Injectable({
   providedIn: 'root',

versioned_docs/version-v7/angular/your-first-app/3-saving-photos.md

@@ -48,8 +48,6 @@ We can use this new method immediately in `addNewToGallery()`.
 ```ts
 import { Injectable } from '@angular/core';
 import { Camera, CameraResultType, CameraSource, Photo } from '@capacitor/camera';
-import { Filesystem, Directory } from '@capacitor/filesystem';
-import { Preferences } from '@capacitor/preferences';
 
 @Injectable({
   providedIn: 'root',

versioned_docs/version-v7/angular/your-first-app/4-loading-photos.md

@@ -36,8 +36,9 @@ Next, at the end of the `addNewToGallery()` method, add a call to `Preferences.s
 import { Injectable } from '@angular/core';
 import { Camera, CameraResultType, CameraSource } from '@capacitor/camera';
 import type { Photo } from '@capacitor/camera';
-// CHANGE: Add import
 import { Filesystem, Directory } from '@capacitor/filesystem';
+// CHANGE: Add import
+import { Preferences } from '@capacitor/preferences';
 
 @Injectable({
   providedIn: 'root',