AppScanActivity: use JPEG for format

PNG is way slower AND way heavier. Why did we use it?

Signed-off-by: Álvaro Brey <alvaro.brey@nextcloud.com>

app/src/gplay/java/com/owncloud/android/ui/activity/AppScanActivity.kt

@@ -24,7 +24,6 @@ package com.owncloud.android.ui.activity
 import android.Manifest
 import android.app.Activity
 import android.content.Intent
-import android.graphics.Bitmap
 import android.os.Bundle
 import com.owncloud.android.R
 import com.owncloud.android.utils.DisplayUtils
@@ -67,9 +66,7 @@ class AppScanActivity : ScanActivity() {
 
         @JvmStatic
         fun scanFromCamera(activity: Activity, requestCode: Int) {
-            val configuration = DocumentScanner.Configuration()
-            configuration.imageType = Bitmap.CompressFormat.PNG
-            DocumentScanner.init(activity, configuration)
+            DocumentScanner.init(activity)
             val scanIntent = Intent(activity, AppScanActivity::class.java)
             if (PermissionUtil.checkSelfPermission(activity, Manifest.permission.CAMERA)) {
                 activity.startActivityForResult(scanIntent, requestCode)

app/src/huawei/java/com/owncloud/android/ui/activity/AppScanActivity.kt

@@ -24,7 +24,6 @@ package com.owncloud.android.ui.activity
 import android.Manifest
 import android.app.Activity
 import android.content.Intent
-import android.graphics.Bitmap
 import android.os.Bundle
 import com.owncloud.android.R
 import com.owncloud.android.utils.DisplayUtils
@@ -66,9 +65,7 @@ class AppScanActivity : ScanActivity() {
 
         @JvmStatic
         fun scanFromCamera(activity: Activity, requestCode: Int) {
-            val configuration = DocumentScanner.Configuration()
-            configuration.imageType = Bitmap.CompressFormat.PNG
-            DocumentScanner.init(activity, configuration)
+            DocumentScanner.init(activity)
             val scanIntent = Intent(activity, AppScanActivity::class.java)
             if (PermissionUtil.checkSelfPermission(activity, Manifest.permission.CAMERA)) {
                 activity.startActivityForResult(scanIntent, requestCode)

app/src/qa/java/com/owncloud/android/ui/activity/AppScanActivity.kt

@@ -24,7 +24,6 @@ package com.owncloud.android.ui.activity
 import android.Manifest
 import android.app.Activity
 import android.content.Intent
-import android.graphics.Bitmap
 import android.os.Bundle
 import com.owncloud.android.R
 import com.owncloud.android.utils.DisplayUtils
@@ -66,9 +65,7 @@ class AppScanActivity : ScanActivity() {
 
         @JvmStatic
         fun scanFromCamera(activity: Activity, requestCode: Int) {
-            val configuration = DocumentScanner.Configuration()
-            configuration.imageType = Bitmap.CompressFormat.PNG
-            DocumentScanner.init(activity, configuration)
+            DocumentScanner.init(activity)
             val scanIntent = Intent(activity, AppScanActivity::class.java)
             if (PermissionUtil.checkSelfPermission(activity, Manifest.permission.CAMERA)) {
                 activity.startActivityForResult(scanIntent, requestCode)