- Add missing extra line

- Removed unused import
- Set version to 2.0.0

Author: nathanieliov

package-lock.json

@@ -1,7 +1,7 @@
 {
   "name": "@rsksmart/bridge-transaction-parser",
-  "version": "1.2.1",
-  "description": "A tool to find interactions with the Bridge on Rootstock",
+  "version": "2.0.0",
+  "description": "A tool to find and decode transactions to the Rootstock Bridge",
   "main": "index.js",
   "scripts": {
     "test": "nyc mocha --timeout 10000"
@@ -21,13 +21,13 @@
   "author": "",
   "license": "MIT",
   "keywords": [
-		"rootstock",
-		"rsk",
-		"etherjs",
-		"blockchain",
+    "rootstock",
+    "rsk",
+    "etherjs",
+    "blockchain",
     "bridge",
     "powpeg"
-	],
+  ],
   "devDependencies": {
     "chai": "^4.3.4",
     "chai-as-promised": "^7.1.1",

package.json

@@ -232,4 +232,4 @@ module.exports = {
     transactionsStub,
     blocksStub,
     dataDecodedResults
-}
+}

test/blockchain-stubs.util.js

@@ -148,4 +148,4 @@ module.exports = {
     ethersStub,
     ContractStub,
     InterfaceStub
-};
+};

test/ethers-js-stub.util.js

@@ -1,6 +1,5 @@
 const chai = require('chai')
 const chaiAsPromised = require('chai-as-promised');
-const Bridge = require('@rsksmart/rsk-precompiled-abis').bridge;
 const BridgeTransactionParser = require('../index');
 const {txReceiptsStub, blocksStub} = require("./blockchain-stubs.util");
 const { rskClient } = require("./ethers-js-stub.util");