cancel sender thread config

deploy/deploy-peer/src/main/resources/config/init/bftsmart.config

@@ -55,7 +55,7 @@ system.server.3.network.secure=false
 #system.authentication.hmacAlgorithm = HmacSHA1
 
 #Specify if the communication system should use a thread to send data (true or false)
-system.communication.useSenderThread = true
+system.communication.useSenderThread = false
 
 #Force all processes to use the same public/private keys pair and secret key. This is useful when deploying experiments
 #and benchmarks, but must not be used in production systems.