chore: bump rollup from 2.39.0 to 2.40.0 in /web3.js (#15593)

Bumps [rollup](https://github.com/rollup/rollup) from 2.39.0 to 2.40.0.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v2.39.0...v2.40.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

web3.js/package-lock.json

@@ -16859,21 +16859,12 @@
       }
     },
     "rollup": {
-      "version": "2.39.0",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.39.0.tgz",
-      "integrity": "sha512-+WR3bttcq7zE+BntH09UxaW3bQo3vItuYeLsyk4dL2tuwbeSKJuvwiawyhEnvRdRgrII0Uzk00FpctHO/zB1kw==",
+      "version": "2.40.0",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.40.0.tgz",
+      "integrity": "sha512-WiOGAPbXoHu+TOz6hyYUxIksOwsY/21TRWoO593jgYt8mvYafYqQl+axaA8y1z2HFazNUUrsMSjahV2A6/2R9A==",
       "dev": true,
       "requires": {
         "fsevents": "~2.3.1"
-      },
-      "dependencies": {
-        "fsevents": {
-          "version": "2.3.2",
-          "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
-          "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==",
-          "dev": true,
-          "optional": true
-        }
       }
     },
     "rollup-plugin-copy": {

web3.js/package.json

@@ -146,7 +146,7 @@
     "nyc": "^15.1.0",
     "prettier": "^2.0.0",
     "rimraf": "3.0.2",
-    "rollup": "2.39.0",
+    "rollup": "2.40.0",
     "rollup-plugin-copy": "^3.3.0",
     "rollup-plugin-node-polyfills": "^0.2.1",
     "rollup-plugin-terser": "^7.0.2",