fix test

remix-lib/test/txFormat.js

@@ -56,8 +56,7 @@ tape('ContractParameters - (TxFormat.buildData) - link Libraries', function (t)
 function testLinkLibrary (st, fakeDeployedContracts) {
   var deployMsg = ['creation of library test.sol:lib1 pending...',
   'creation of library test.sol:lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2_lib2 pending...']
-  txFormat.buildData('testContractLinkLibrary', context.contract, context.output.contracts, true, context.contract.abi[0], '', context.udapp
-    , (error, data) => {
+  txFormat.buildData('testContractLinkLibrary', context.contract, context.output.contracts, true, context.contract.abi[0], '', (error, data) => {
     if (error) { return st.fails(error) }
     console.log(data)
     var linkedbyteCode = data.dataHex