fix:去除子线程，SmsReceiver调用处中已使用

commons/src/main/kotlin/com/simplemobiletools/commons/helpers/ContactsHelper.kt

@@ -33,7 +33,7 @@ class ContactsHelper(val context: Context) {
         showOnlyContactsWithNumbers: Boolean = context.baseConfig.showOnlyContactsWithNumbers,
         callback: (ArrayList<Contact>) -> Unit
     ) {
-        ensureBackgroundThread {
+//        ensureBackgroundThread {
             val contacts = SparseArray<Contact>()
             displayContactSources = context.getVisibleContactSources()
 
@@ -94,10 +94,10 @@ class ContactsHelper(val context: Context) {
             Contact.startWithSurname = context.baseConfig.startNameWithSurname
             resultContacts.sort()
 
-            Handler(Looper.getMainLooper()).post {
+//            Handler(Looper.getMainLooper()).post {
                 callback(resultContacts)
-            }
-        }
+//            }
+//        }
     }
 
     private fun getContentResolverAccounts(): HashSet<ContactSource> {