Remove not-necessary import Darwin

ktoso · web-flow · commit b3f1d400c3ee · 2023-05-26T23:48:48.000+02:00
diff --git a/test/Concurrency/Runtime/async_taskgroup_dontLeakTasks.swift b/test/Concurrency/Runtime/async_taskgroup_dontLeakTasks.swift
@@ -10,8 +10,6 @@
 // REQUIRES: concurrency_runtime
 // UNSUPPORTED: back_deployment_runtime
 
-import Darwin
-
 final class Something {
   let int: Int
   init(int: Int) {
