removed coveralls from devdependencies (#1390)

Author: wboereboom

package.json

@@ -39,7 +39,6 @@
     "@typescript-eslint/eslint-plugin": "5.62.0",
     "@typescript-eslint/parser": "5.62.0",
     "acorn": "^8.0.1",
-    "coveralls": "3.1.1",
     "dotenv": "^16.0.0",
     "eslint": "8.57.0",
     "eslint-plugin-unused-imports": "^2.0.0",