Remove getwork() RPC call

src/init.cpp

@@ -116,7 +116,6 @@ void Shutdown()
     RenameThread("bitcoin-shutoff");
     mempool.AddTransactionsUpdated(1);
     StopRPCThreads();
-    ShutdownRPCMining();
 #ifdef ENABLE_WALLET
     if (pwalletMain)
         bitdb.Flush(false);
@@ -1148,8 +1147,6 @@ bool AppInit2(boost::thread_group& threadGroup)
 #endif
 
     StartNode(threadGroup);
-    // InitRPCMining is needed here so getwork/getblocktemplate in the GUI debug console works properly.
-    InitRPCMining();
     if (fServer)
         StartRPCThreads();