Revert "async_hooks: add getActiveRequests and getActiveHandles"

This reverts commit d3db7a6.

Author: RaisinTen

lib/async_hooks.js

@@ -31,8 +31,6 @@ const { registerDestroyHook } = internal_async_hooks;
 const {
   executionAsyncId,
   triggerAsyncId,
-  getActiveRequests,
-  getActiveHandles,
   // Private API
   hasAsyncIdStack,
   getHookArrays,
@@ -350,8 +348,6 @@ module.exports = {
   executionAsyncId,
   triggerAsyncId,
   executionAsyncResource,
-  getActiveRequests,
-  getActiveHandles,
   // Embedder API
   AsyncResource,
 };

lib/internal/async_hooks.js

@@ -540,20 +540,9 @@ function triggerAsyncId() {
 }
 
 
-function getActiveRequests() {
-  return process._getActiveRequests();
-}
-
-function getActiveHandles() {
-  return process._getActiveHandles();
-}
-
-
 module.exports = {
   executionAsyncId,
   triggerAsyncId,
-  getActiveRequests,
-  getActiveHandles,
   // Private API
   getHookArrays,
   symbols: {