Removed lazy class SmsTransportDetails

Moved constants into SmsCharacterCalculator.

Closes #4788

src/org/thoughtcrime/securesms/sms/SmsTransportDetails.java

@@ -1,25 +0,0 @@
-/**
- * Copyright (C) 2011 Whisper Systems
- * Copyright (C) 2014 Open Whisper Systems
- * 
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.thoughtcrime.securesms.sms;
-
-public class SmsTransportDetails {
-
-  public static final int SMS_SIZE           = 160;
-  public static final int MULTIPART_SMS_SIZE = 153;
-
-}

src/org/thoughtcrime/securesms/util/SmsCharacterCalculator.java

@@ -16,18 +16,19 @@
  */
 package org.thoughtcrime.securesms.util;
 
-import org.thoughtcrime.securesms.sms.SmsTransportDetails;
-
 public class SmsCharacterCalculator extends CharacterCalculator {
 
+  public static final int SMS_SIZE           = 160;
+  public static final int MULTIPART_SMS_SIZE = 153;
+
   @Override
   public CharacterState calculateCharacters(int charactersSpent) {
     int maxMessageSize;
 
-    if (charactersSpent <= SmsTransportDetails.SMS_SIZE) {
-      maxMessageSize = SmsTransportDetails.SMS_SIZE;
+    if (charactersSpent <= SMS_SIZE) {
+      maxMessageSize = SMS_SIZE;
     } else {
-      maxMessageSize = SmsTransportDetails.MULTIPART_SMS_SIZE;
+      maxMessageSize = MULTIPART_SMS_SIZE;
     }
 
     int messagesSpent = charactersSpent / maxMessageSize;