removed tests

tests/files/.gitignore

tests/files/BasicTests/blockgenesistest.json

tests/files/BasicTests/crypto.json

tests/files/BasicTests/genesishashestest.json

tests/files/BasicTests/hexencodetest.json

tests/files/BasicTests/keyaddrtest.json

tests/files/BasicTests/rlptest.json

tests/files/BasicTests/txtest.json

tests/files/BlockTests/blForkBlocks.json

tests/files/BlockTests/blInvalidHeaderTest.json

tests/files/BlockTests/blInvalidTransactionRLP.json

tests/files/BlockTests/blValidBlockTest.json

tests/files/BlockchainTests/badBlockChain.json

tests/files/BlockchainTests/basicBlockChain.json

tests/files/README.md

tests/files/StateTests/stBlockHashTest.json

tests/files/StateTests/stExample.json

tests/files/StateTests/stInitCodeTest.json

tests/files/StateTests/stLogTests.json

tests/files/StateTests/stMemoryStressTest.json