notification: set history style for all notifications

Change-Id: I81b25fda6d281899e441859a0123fcaac038e0fe

ring-android/app/src/main/java/cx/ring/services/NotificationServiceImpl.kt

@@ -428,9 +428,6 @@ class NotificationServiceImpl(
                 .build())
             .addPerson(conversationPerson)
             .setShortcutId(key)
-        if (texts.size == 1) {
-            messageNotificationBuilder.setStyle(null)
-        } else {
         val account = mAccountService.getAccount(accountId)
         val profile = if (account == null) null else VCardServiceImpl.loadProfile(mContext, account).blockingFirst()
         val myPic = account?.let { getContactPicture(it) }
@@ -456,7 +453,6 @@ class NotificationServiceImpl(
             ))
         }
         messageNotificationBuilder.setStyle(history)
-        }
         val notificationId = getTextNotificationId(conversation.accountId, conversation.uri)
         val replyId = notificationId + 1
         val markAsReadId = notificationId + 2