chore: lerna downstream dependancy security issues (#15)

Co-authored-by: Alan Churley <[email protected]>

Author: alan-churley

package-lock.json renamed to npm-shrinkwrap.json

@@ -41,7 +41,6 @@
     "@typescript-eslint/parser": "^4.11.1",
     "eslint": "^7.16.0",
     "jest": "^26.6.3",
-    "lerna": "^3.22.1",
     "ts-jest": "^26.4.4",
     "ts-node": "^9.1.1",
     "typescript": "^4.1.3"