move HbftClient to its package

Author: joaomlneto

simulator/src/main/java/byzzbench/simulator/HbftClient.java simulator/src/main/java/byzzbench/simulator/protocols/hbft/HbftClient.java

@@ -1,5 +1,6 @@
-package byzzbench.simulator;
+package byzzbench.simulator.protocols.hbft;
 
+import byzzbench.simulator.Client;
 import byzzbench.simulator.protocols.hbft.message.*;
 import byzzbench.simulator.protocols.hbft.pojo.ClientReplyKey;
 import byzzbench.simulator.transport.MessagePayload;

simulator/src/main/java/byzzbench/simulator/protocols/hbft/HbftJavaScenario.java

@@ -2,7 +2,6 @@
 
 import byzzbench.simulator.BaseScenario;
 import byzzbench.simulator.Client;
-import byzzbench.simulator.HbftClient;
 import byzzbench.simulator.Replica;
 import byzzbench.simulator.scheduler.Scheduler;
 import com.fasterxml.jackson.databind.JsonNode;