Remove unnecessarily suppressed warnings

smack-experimental/src/main/java/org/jivesoftware/smackx/muclight/MultiUserChatLight.java

@@ -147,7 +147,6 @@ public class MultiUserChatLight {
      *            for the newly created chat.
      * @return new Chat for sending private messages to a given room occupant.
      */
-    @SuppressWarnings("deprecation")
     @Deprecated
     // Do not re-use Chat API, which was designed for XMPP-IM 1:1 chats and not MUClight private chats.
     public org.jivesoftware.smack.chat.Chat createPrivateChat(EntityJid occupant, ChatMessageListener listener) {

smack-extensions/src/main/java/org/jivesoftware/smackx/pubsub/LeafNode.java

@@ -236,7 +236,6 @@ public class LeafNode extends Node {
      * @throws NoResponseException if there was no response from the remote entity.
      * @deprecated use {@link #publish(Item)} instead.
      */
-    @SuppressWarnings("unchecked")
     @Deprecated
     public <T extends Item> void send(T item) throws NotConnectedException, InterruptedException, NoResponseException, XMPPErrorException {
         publish(item);