remove flag detection

packages/dd-trace/src/profiling/profilers/wall.js

@@ -85,25 +85,23 @@ function ensureChannelsActivated () {
 
   createHook({ before: () => beforeCh.publish() }).enable()
 
+  let inRun = false
   shimmer.wrap(AsyncLocalStorage.prototype, 'enterWith', function (original) {
     return function (...args) {
       const retVal = original.apply(this, args)
-      enterCh.publish()
+      if (!inRun) enterCh.publish()
       return retVal
     }
   })
 
-  // TODO this will change in the future. It won't be experimental forever.
-  const needsWrappedCb =
-    !process.execArgv.includes('--experimental-async-context-frame')
   shimmer.wrap(AsyncLocalStorage.prototype, 'run', function (original) {
     return function (store, callback, ...args) {
-      const wrappedCb = needsWrappedCb
-        ? shimmer.wrapFunction(callback, cb => function (...args) {
-          enterCh.publish()
-          return cb.apply(this, args)
-        })
-        : callback
+      const wrappedCb = shimmer.wrapFunction(callback, cb => function (...args) {
+        inRun = false
+        enterCh.publish()
+        return cb.apply(this, args)
+      })
+      inRun = true
       const retVal = original.call(this, store, wrappedCb, ...args)
       enterCh.publish()
       return retVal