remove a redundant function

app/build.gradle

@@ -46,7 +46,7 @@ ext {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:3.12.14'
+    implementation 'com.simplemobiletools:commons:3.12.22'
     implementation 'com.theartofdev.edmodo:android-image-cropper:2.6.0'
     implementation 'com.android.support:multidex:1.0.2'
     implementation 'com.google.code.gson:gson:2.8.2'

app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MediaAdapter.kt

@@ -195,7 +195,7 @@ class MediaAdapter(activity: BaseSimpleActivity, var media: MutableList<Medium>,
 
     private fun checkDeleteConfirmation() {
         if (skipConfirmationDialog) {
-            deleteConfirmed()
+            deleteFiles()
         } else {
             askConfirmDelete()
         }
@@ -204,14 +204,10 @@ class MediaAdapter(activity: BaseSimpleActivity, var media: MutableList<Medium>,
     private fun askConfirmDelete() {
         DeleteWithRememberDialog(activity) {
             skipConfirmationDialog = it
-            deleteConfirmed()
+            deleteFiles()
         }
     }
 
-    private fun deleteConfirmed() {
-        deleteFiles()
-    }
-
     private fun getCurrentPath() = media[selectedPositions.first()].path
 
     private fun deleteFiles() {