diff --git a/.gitignore b/.gitignore
index b81c74b9..807544e9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,2 @@
 /out
 .DS_Store
-scripts/node_modules
-scripts/package-lock.json
-scripts/package.json
diff --git a/scripts/generateSig.js b/scripts/generateSig.js
deleted file mode 100644
index bfb2ed5f..00000000
--- a/scripts/generateSig.js
+++ /dev/null
@@ -1,61 +0,0 @@
-const ethUtil = require('ethereumjs-util');
-const sigUtil = require('eth-sig-util');
-const utils = sigUtil.TypedDataUtils;
-
-//Our lad Cal wants to send 2 dai to del, by signing a cheque and paying a 1 dai fee to msg.sender
-
-const calprivKeyHex = '4af1bceebf7f3634ec3cff8a2c38e51178d5d4ce585c52d6043e5e2cc3418bb0'
-const calprivKey = new Buffer.from(calprivKeyHex, 'hex')
-const cal = ethUtil.privateToAddress(calprivKey);
-const del = new Buffer.from('dd2d5d3f7f1b35b7a0601d6a00dbb7d44af58479', 'hex');
-const dai = new Buffer.from('11Ee1eeF5D446D07Cf26941C7F2B4B1Dfb9D030B', 'hex');
-console.log('cals address: ' + '0x' + cal.toString('hex'));
-console.log('dels address: ' + '0x' + del.toString('hex'));
-let typedData = {
-  types: {
-      EIP712Domain: [
-          { name: 'name', type: 'string' },
-          { name: 'version', type: 'string' },
-          { name: 'chainId', type: 'uint256' },
-          { name: 'verifyingContract', type: 'address' },
-      ],
-    Permit: [
-          { name: 'holder', type: 'address' },
-          { name: 'spender', type: 'address' },
-          { name: 'nonce', type: 'uint256' },
-          { name: 'expiry', type: 'uint256' },
-          { name: 'allowed', type: 'bool' },
-      ],
-  },
-  primaryType: 'Permit',
-  domain: {
-      name: 'Dai Stablecoin',
-      version: '1',
-      chainId: 99,
-      verifyingContract: '0x11Ee1eeF5D446D07Cf26941C7F2B4B1Dfb9D030B', //in hevm
-  },
-  message: {
-      holder: '0x'+cal.toString('hex'),
-      spender: '0x'+del.toString('hex'),
-      nonce: 0,
-      expiry: 604411200 + 3600,
-      allowed: true
-  },
-};
-
-let hash = ethUtil.bufferToHex(utils.hashStruct('EIP712Domain', typedData.domain, typedData.types))
-console.log('EIP712DomainHash: ' + hash);
-hash = ethUtil.bufferToHex(utils.hashType('Permit', typedData.types))
-console.log('Permit Typehash: ' + hash);
-hash = ethUtil.bufferToHex(utils.hashStruct('Permit', typedData.message, typedData.types))
-console.log('Permit (from cal to del) hash: ' + hash);
-const sig = sigUtil.signTypedData(calprivKey, { data: typedData });
-console.log('signed permit: ' + sig);
-
-let r = sig.slice(0,66);
-let s = '0x'+ sig.slice(66,130);
-let v = ethUtil.bufferToInt(ethUtil.toBuffer('0x'+sig.slice(130,132),'hex'));
-
-console.log('r: ' + r)
-console.log('s: ' + s)
-console.log('v: ' + v)