Update package.json

package.json

@@ -52,37 +52,5 @@
   },
   "homepage": "https://openzeppelin.com/contracts/",
   "devDependencies": {
-    "@nomiclabs/hardhat-truffle5": "^2.0.5",
-    "@nomiclabs/hardhat-web3": "^2.0.0",
-    "@openzeppelin/docs-utils": "^0.1.0",
-    "@openzeppelin/test-helpers": "^0.5.13",
-    "chai": "^4.2.0",
-    "eslint": "^7.32.0",
-    "eslint-config-standard": "^16.0.3",
-    "eslint-plugin-import": "^2.25.4",
-    "eslint-plugin-mocha": "^10.0.3",
-    "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-promise": "^5.2.0",
-    "eth-sig-util": "^3.0.0",
-    "ethereumjs-util": "^7.0.7",
-    "ethereumjs-wallet": "^1.0.1",
-    "graphlib": "^2.1.8",
-    "hardhat": "^2.9.1",
-    "hardhat-gas-reporter": "^1.0.4",
-    "keccak256": "^1.0.2",
-    "lodash.startcase": "^4.4.0",
-    "lodash.zip": "^4.2.0",
-    "merkletreejs": "^0.2.13",
-    "micromatch": "^4.0.2",
-    "prettier": "^2.3.0",
-    "prettier-plugin-solidity": "^1.0.0-beta.16",
-    "rimraf": "^3.0.2",
-    "semver": "^7.3.5",
-    "solhint": "^3.3.6",
-    "solidity-ast": "^0.4.25",
-    "solidity-coverage": "^0.7.18",
-    "solidity-docgen": "^0.5.3",
-    "web3": "^1.3.0",
-    "yargs": "^17.0.0"
   }
 }