fix: remove manually populated dependencies from package.json

Removed unnecessary dependencies from package.json.

Signed-off-by: Kamal Singh Rautela <130351010+rautelaKamal@users.noreply.github.com>

Author: rautelaKamal

lib/node_modules/@stdlib/stats/base/dists/erlang/pdf/package.json

@@ -33,10 +33,7 @@
   "bugs": {
     "url": "https://github.com/stdlib-js/stdlib/issues"
   },
-  "dependencies": {
-    "@stdlib/math/base/assert/is-nonnegative-integer": "^0.2.2",
-    "@stdlib/stats/base/dists/gamma/pdf": "^0.2.2"
-  },
+  "dependencies": {},
   "devDependencies": {},
   "engines": {
     "node": ">=0.10.0",