wallettemplate/pom.xml: fix a maven deprecation warning
wallettemplate/pom.xml: fix a maven deprecation warning

HashEngineering/darkcoinj,tjth/bitcoinj-lotterycoin,nikileshsa/bitcoinj,bitsquare/bitcoinj,janko33bd/bitcoinj,kurtwalker/bitcoinj,kurtwalker/bitcoinj,marctrem/bitcoinj,Enigmachine/btcjwork2,GroestlCoin/groestlcoinj,paulminer/bitcoinj,HashEngineering/darkcoinj,jife94/bitcoinj,you21979/bitcoinj,oscarguindzberg/bitcoinj,HashEngineering/groestlcoinj,HashEngineering/groestlcoinj,HashEngineering/dashj,therightwaystudio/fork_bitcoinj,cpacia/bitcoinj,peacekeeper/bitcoinj,bitcoinj/bitcoinj,dalbelap/bitcoinj,you21979/bitcoinj,dcw312/bitcoinj,MrDunne/bitcoinj,HashEngineering/digitalcoinj,jdojff/bitcoinj,janko33bd/bitcoinj,rootstock/bitcoinj,stonecoldpat/bitcoinj,HashEngineering/darkcoinj,jife94/bitcoinj,langerhans/bitcoinj-alice-hd,natzei/bitcoinj,oscarguindzberg/bitcoinj,GroestlCoin/groestlcoinj,HashEngineering/digitalcoinj,peterdettman/bitcoinj,HashEngineering/groestlcoinj,patricklodder/bitcoinj,yenliangl/bitcoinj,veritaseum/bitcoinj,jife94/bitcoinj,natzei/bitcoinj,stonecoldpat/bitcoinj,framewr/bitcoinj,haxwell/bitcoinj,jdojff/bitcoinj,haxwell/bitcoinj,you21979/bitcoinj,VishalRao/bitcoinj,stonecoldpat/bitcoinj,cpacia/bitcoinj,tangyves/bitcoinj,HashEngineering/dashj,tjth/bitcoinj-lotterycoin,designsters/android-fork-bitcoinj,kmels/bitcoinj,schildbach/bitcoinj,tangyves/bitcoinj,HashEngineering/digitalcoinj,kurtwalker/bitcoinj,patricklodder/bitcoinj,strawpay/bitcoinj,cpacia/bitcoinj,rnicoll/bitcoinj,yenliangl/bitcoinj,jdojff/bitcoinj,kmels/bitcoinj,veritaseum/bitcoinj,langerhans/dogecoinj-new,patricklodder/bitcoinj,dexX7/bitcoinj,imzhuli/bitcoinj,akonring/bitcoinj_generous,schildbach/bitcoinj,peterdettman/bitcoinj,HashEngineering/dashj,tjth/bitcoinj-lotterycoin,GroestlCoin/groestlcoinj,veritaseum/bitcoinj,blockchain/bitcoinj,haxwell/bitcoinj,greenaddress/bitcoinj,bitcoinj/bitcoinj,HashEngineering/dashj,tangyves/bitcoinj,szdx/bitcoinj