Remove TS dependencies from tests

tests/idl-build/package.json

@@ -1,19 +1,16 @@
 {
-    "scripts": {
-        "lint:fix": "prettier */*.js \"*/**/*{.js,.ts}\" -w",
-        "lint": "prettier */*.js \"*/**/*{.js,.ts}\" --check"
-    },
-    "dependencies": {
-        "@project-serum/anchor": "^0.24.2"
-    },
-    "devDependencies": {
-        "chai": "^4.3.4",
-        "mocha": "^9.0.3",
-        "ts-mocha": "^8.0.0",
-        "@types/bn.js": "^5.1.0",
-        "@types/chai": "^4.3.0",
-        "@types/mocha": "^9.0.0",
-        "typescript": "^4.3.5",
-        "prettier": "^2.6.2"
-    }
+  "name": "idl-build",
+  "version": "0.28.0",
+  "license": "(MIT OR Apache-2.0)",
+  "homepage": "https://github.com/coral-xyz/anchor#readme",
+  "bugs": {
+    "url": "https://github.com/coral-xyz/anchor/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/coral-xyz/anchor.git"
+  },
+  "engines": {
+    "node": ">=17"
+  }
 }