Remove dead code

If we don't, we can get the hilarious error message that the node is Rescanning...
when trying to run abortrescan when the node automatically does a rescan on boot.

src/main.cpp

@@ -1863,8 +1863,6 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa
             view.GetBestBlock();
             
             nValueIn = view.GetValueIn(chainActive.LastTip()->GetHeight(),&interest,tx,chainActive.LastTip()->nTime);
-            if ( 0 && interest != 0 )
-                fprintf(stderr,"add interest %.8f\n",(double)interest/COIN);
             // we have all inputs cached now, so switch back to dummy, so we don't need to keep lock on mempool
             view.SetBackend(dummy);
         }

src/rpc/server.cpp

@@ -832,7 +832,8 @@ UniValue CRPCTable::execute(const std::string &strMethod, const UniValue &params
                 pcmd->name != "getnotarysendmany" && pcmd->name != "geterablockheights" &&
                 pcmd->name != "getaddressesbyaccount" && pcmd->name != "listaddresses" && pcmd->name != "z_exportwallet" &&
                 pcmd->name != "notaries" && pcmd->name != "signmessage" && pcmd->name != "decoderawtransaction" &&
-                pcmd->name != "dumpprivkey" && pcmd->name != "getpeerinfo" && pcmd->name != "getnetworkinfo" ) {
+                pcmd->name != "dumpprivkey" && pcmd->name != "getpeerinfo" && pcmd->name != "getnetworkinfo" &&
+                pcmd->name != "abortrescan") {
                 throw JSONRPCError(RPC_IN_WARMUP, rpcWarmupStatus);
             }
         }

src/wallet/rpcdump.cpp

@@ -515,14 +515,15 @@ UniValue importwallet_impl(const UniValue& params, bool fHelp, bool fImportZKeys
                 auto addResult = boost::apply_visitor(
                     AddSpendingKeyToWallet(pwalletMain, Params().GetConsensus(), nTime, hdKeypath, seedFpStr, true), spendingkey);
                 if (addResult == KeyAlreadyExists){
-                    LogPrint("zrpc", "Skipping import of zaddr (key already present)\n");
+                    LogPrintf("%s: Skipping import of zaddr (key already present)\n", __func__);
                 } else if (addResult == KeyNotAdded) {
                     // Something went wrong
                     fGood = false;
+                    LogPrintf("%s: Skipping import of zaddr (something went wrong)\n", __func__);
                 }
                 continue;
             } else {
-                LogPrint("zrpc", "Importing detected an error: invalid spending key. Trying as a transparent key...\n");
+                LogPrintf("%s: Importing detected an error: invalid spending key. Trying as a transparent key...\n",__func__);
                 // Not a valid spending key, so carry on and see if it's a Hush transparent address
             }
         }