Revert "make rng unclassifed"
Revert "make rng unclassifed"

This reverts commit 51434793a9c91efac2e89d7b82929565e22f4d62.

Champii/runtime,kingland/runtime,kingland/runtime,runtimejs/runtime,kingland/runtime,kingland/runtime,facekapow/runtime,facekapow/runtime,jaeh/runtime,facekapow/runtime,Champii/runtime,dawangjiaowolaixunshan/runtime,jaeh/runtime,kingland/runtime,facekapow/runtime,runtimejs/runtime,facekapow/runtime,dawangjiaowolaixunshan/runtime,dawangjiaowolaixunshan/runtime,dawangjiaowolaixunshan/runtime,Champii/runtime,Champii/runtime,runtimejs/runtime,runtimejs/runtime,dawangjiaowolaixunshan/runtime,jaeh/runtime,Champii/runtime,jaeh/runtime,jaeh/runtime,runtimejs/runtime