fix blocked contacts can still see typing indicator and set disappearing messages

app/src/main/java/org/thoughtcrime/securesms/service/ExpiringMessageManager.java

@@ -70,6 +70,9 @@ public class ExpiringMessageManager implements SSKEnvironment.MessageExpirationM
       MmsDatabase          database     = DatabaseFactory.getMmsDatabase(context);
       Address              address      = Address.fromSerialized(senderPublicKey);
       Recipient            recipient    = Recipient.from(context, address, false);
+
+      if (recipient.isBlocked()) return;
+
       Optional<SignalServiceGroup> groupInfo = Optional.absent();
       if (content.getDataMessage().hasGroup()) {
         GroupContext groupContext = content.getDataMessage().getGroup();

app/src/main/java/org/thoughtcrime/securesms/sskenvironment/TypingStatusRepository.java

@@ -51,6 +51,10 @@ public class TypingStatusRepository implements SSKEnvironment.TypingIndicatorsPr
       return;
     }
 
+    if (Recipient.from(context, author, false).isBlocked()) {
+      return;
+    }
+
     Set<Typist> typists = Util.getOrDefault(typistMap, threadId, new LinkedHashSet<>());
     Typist      typist  = new Typist(Recipient.from(context, author, false), device, threadId);
 
@@ -76,6 +80,10 @@ public class TypingStatusRepository implements SSKEnvironment.TypingIndicatorsPr
       return;
     }
 
+    if (Recipient.from(context, author, false).isBlocked()) {
+      return;
+    }
+
     Set<Typist> typists = Util.getOrDefault(typistMap, threadId, new LinkedHashSet<>());
     Typist      typist  = new Typist(Recipient.from(context, author, false), device, threadId);