testing: rm NODE_ENV

Author: dcousens

package.json

@@ -17,7 +17,7 @@
     "coverage-report": "nyc report --reporter=lcov",
     "coverage-html": "nyc report --reporter=html",
     "coverage": "nyc --check-coverage --branches 90 --functions 90 mocha",
-    "integration": "NODE_ENV=TESTING-BITCOINJS mocha --timeout 50000 test/integration/",
+    "integration": "mocha --timeout 50000 test/integration/",
     "standard": "standard",
     "test": "npm run standard && npm run coverage",
     "unit": "mocha"