remove obsolete test
remove obsolete test

this test was relevant for a bug in the C++ code of bitcore, eckey.cc, which no
longer exists in bitcore, much less privsec.

UdjinM6/bitcore-dash,martindale/fullnode,martindale/bitcore,jcvernaleo/bitcore,bitjson/bitcore,TOMOAKI12345/bitcore,iobond/bitcore,lekkas/bitcore,bitjson/bitcore,pnagurny/bitcore,adjoinant/bitcore,braydonf/bitcore,janko33bd/bitcore,bilthon/bitcore,genecyber/bitcore,phplaboratory/bitcore,martindale/bitcore,olalonde/bitcore,daxxog/clamcore,bitjson/bitcore,litecoin-project/litecore,bilthon/bitcore,bankonme/bitcore,eordano/bitcore,braydonf/bitcore,litecoin-project/litecore,martindale/bitcore,iobond/bitcore,martindale/fullnode,eXcomm/bitcore,williamcotton/bitcore,janko33bd/bitcore,daxxog/clamcore,bitpay/bitcore,maraoz/coinforge,martindale/bitcore,initaldk/bitcore,reddit/fullnode,bitjson/bitcore,lekkas/bitcore,bitpay/bitcore,eXcomm/bitcore,GroestlCoin/groestlcore,williamcotton/bitcore,phplaboratory/bitcore,iobond/bitcore,bitpay/bitcore,olalonde/bitcore,TeamPiggyCoin/PiggyCore,TeamPiggyCoin/PiggyCore,iobond/bitcore,MonetaryUnit/bitcore,MonetaryUnit/bitcore,iobond/bitcore,pnagurny/bitcore,maraoz/coinforge,adjoinant/bitcore,bankonme/bitcore,bitpay/bitcore,genecyber/bitcore,TOMOAKI12345/bitcore,ryanxcharles/fullnode,ryanxcharles/fullnode,eordano/bitcore,jcvernaleo/bitcore,initaldk/bitcore