SDC-660, clean up

src/main/java/net/finmath/smartcontract/product/xml/SDCXMLParser.java

@@ -97,7 +97,7 @@ public static SmartDerivativeContractDescriptor parse(String sdcxml) throws Pars
 
 		String marketDataProvider = sdc.getSettlement().getMarketdata().getProvider().trim();
 
-		String tradeType = sdc.getTradeType().trim();
+		String tradeType = sdc.getTradeType();
 		String initialSettlementDate = sdc.getSettlement().getSettlementDateInitial().trim();
 
 		return new SmartDerivativeContractDescriptor(dltTradeId, dltAddress, uniqueTradeIdentifier, settlementDateInitial, parties, marginAccountInitialByPartyID, penaltyFeeInitialByPartyID, receiverPartyID, underlying, marketdataItems, currency, marketDataProvider, tradeType, initialSettlementDate);