🏗🚮：rm unneeded pjson fields

No tooling would be able to use this info
as pjson at workspace root of monorepo.

Signed-off-by: Derek Lewis <dereknongeneric@open.inf.is>

package.json

@@ -3,26 +3,9 @@
   "version": "0.0.0-development",
   "description": "Common JavaScript Object type-related utilities",
   "packageManager": "pnpm@8.6.3",
-  "keywords": [
-    "JavaScript",
-    "Object",
-    "type",
-    "utilities"
-  ],
   "repository": "OpenINF/openinf-util-object",
   "license": "MIT OR Apache-2.0",
   "author": "The OpenINF Authors",
-  "directories": {
-    "lib": "lib",
-    "doc": "doc",
-    "test": "test"
-  },
-  "scripts": {
-    "prepare": "npm run compile-src && npm run compile-doc",
-    "compile-src": "tsc --project ./",
-    "compile-doc": "",
-    "test": "npx jasmine"
-  },
   "devDependencies": {
     "@types/node": "20.x.x",
     "@typescript-eslint/eslint-plugin": "5.59.9",
@@ -40,8 +23,5 @@
     "jasmine": "5.0.1",
     "prettier": "2.8.8",
     "typescript": "5.1.3"
-  },
-  "dependencies": {
-    "@openinf/util-types": "2.1.3"
   }
 }