From 50d7929e76882a8c0396ba342da432baa8f45b45 Mon Sep 17 00:00:00 2001
From: Jon Chambers <jon@signal.org>
Date: Fri, 1 May 2020 15:40:22 -0400
Subject: [PATCH] Drop the GCM `RECEIPT` message type (unused).

---
 .../java/org/whispersystems/textsecuregcm/push/GCMSender.java   | 1 -
 .../java/org/whispersystems/textsecuregcm/push/GcmMessage.java  | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/service/src/main/java/org/whispersystems/textsecuregcm/push/GCMSender.java b/service/src/main/java/org/whispersystems/textsecuregcm/push/GCMSender.java
index e82e983f3..94fa723f7 100644
--- a/service/src/main/java/org/whispersystems/textsecuregcm/push/GCMSender.java
+++ b/service/src/main/java/org/whispersystems/textsecuregcm/push/GCMSender.java
@@ -70,7 +70,6 @@ public class GCMSender implements Managed {
     String key;
 
     switch (message.getType()) {
-      case RECEIPT:      key = "receipt";      break;
       case NOTIFICATION: key = "notification"; break;
       case CHALLENGE:    key = "challenge";    break;
       default:           throw new AssertionError();
diff --git a/service/src/main/java/org/whispersystems/textsecuregcm/push/GcmMessage.java b/service/src/main/java/org/whispersystems/textsecuregcm/push/GcmMessage.java
index 4658a30dc..d2d672ff5 100644
--- a/service/src/main/java/org/whispersystems/textsecuregcm/push/GcmMessage.java
+++ b/service/src/main/java/org/whispersystems/textsecuregcm/push/GcmMessage.java
@@ -7,7 +7,7 @@ import java.util.Optional;
 public class GcmMessage {
 
   public enum Type {
-    RECEIPT, NOTIFICATION, CHALLENGE
+    NOTIFICATION, CHALLENGE
   }
 
   private final String           gcmId;