Fixes #3037 - Unchecks boxes after deletion

app/src/main/java/org/mozilla/fenix/settings/DeleteBrowsingDataFragment.kt

@@ -159,6 +159,8 @@ class DeleteBrowsingDataFragment : Fragment(), CoroutineScope {
         delete_browsing_data_wrapper.isClickable = true
         delete_browsing_data_wrapper.alpha = ENABLED_ALPHA
 
+        listOf(open_tabs_item, browsing_data_item, collections_item).forEach { it.isChecked = false }
+
         updateTabCount()
         updateHistoryCount()
         updateCollectionsCount()

app/src/main/java/org/mozilla/fenix/settings/DeleteBrowsingDataItem.kt

@@ -24,8 +24,9 @@ class DeleteBrowsingDataItem @JvmOverloads constructor(
     val subtitleView: TextView
         get() = subtitle
 
-    val isChecked: Boolean
+    var isChecked: Boolean
         get() = checkbox.isChecked
+        set(value) { checkbox.isChecked = value }
 
     var onCheckListener: ((Boolean) -> Unit)? = null