Fix resource packs not working after first time jumping back in time

src/main/java/com/replaymod/replay/ReplaySender.java

@@ -242,6 +242,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
         try {
             channelInactive(ctx);
             ctx.channel().pipeline().close();
+            FileUtils.deleteDirectory(tempResourcePackFolder);
         } catch(Exception e) {
             e.printStackTrace();
         }
@@ -490,12 +491,6 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
         super.channelActive(ctx);
     }
 
-    @Override
-    public void channelInactive(ChannelHandlerContext ctx) throws Exception {
-        FileUtils.deleteDirectory(tempResourcePackFolder);
-        super.channelInactive(ctx);
-    }
-
     /**
      * Whether the replay is currently paused.
      * @return {@code true} if it is paused, {@code false} otherwise