Disable partially implemented seed restoration for now

SignalServiceKit/src/Messages/OWSMessageManager.m

@@ -1561,7 +1561,8 @@ NS_ASSUME_NONNULL_BEGIN
             message.friendRequestStatus = LKMessageFriendRequestStatusPending; // Don't save yet. This is done in finalizeIncomingMessage:thread:envelope:transaction.
         } else {
             // This can happen if Alice and Bob have a session, Bob deletes his app, restores from seed, and then sends a friend request to Alice again.
-            [self handleEndSessionMessageWithEnvelope:envelope dataMessage:data transaction:transaction];
+            // TODO: Re-enable when seed restoration is done
+//            [self handleEndSessionMessageWithEnvelope:envelope dataMessage:data transaction:transaction];
         }
     }
 }