Revert "sugar: wrapQueue, use this in traverse"

This reverts commit ab038ee9aa304c7127ffd9832b236fb2a7a7a787.

1 files changed, 0 insertions, 29 deletions

diff --git a/src/common-util/sugar.js b/src/common-util/sugar.js
index fba06d76..354cf5cc 100644
--- a/src/common-util/sugar.js
+++ b/src/common-util/sugar.js
@@ -395,35 +395,6 @@ export function queue(functionList, queueSize = 50) {
   return promiseList;
 }
 
-export function wrapQueue(fn, queueSize = 50) {
-  if (queueSize === 0) return fn;
-
-  let running = 0;
-  let resume = [];
-
-  let proceed = (...args) => {
-    running++;
-    return Promise.try(fn, ...args).finally(() => {
-      running--;
-      if (resume.length) {
-        resume.shift()();
-      }
-    });
-  };
-
-  return (...args) => {
-    if (running === queueSize) {
-      return new Promise(resolve => {
-        resume.push(resolve);
-      }).then(() => {
-        return proceed(...args);
-      });
-    } else {
-      return proceed(...args);
-    }
-  };
-}
-
 export function delay(ms) {
   return new Promise((res) => setTimeout(res, ms));
 }