Bug 1582030 - Enable netwerk/test/unit/test_esni_dns_fetch.js which was disabled for intermittent failures r=JuniorHsu

Differential Revision: https://phabricator.services.mozilla.com/D52182

--HG--
extra : moz-landing-system : lando

netwerk/test/unit/xpcshell.ini

@@ -427,7 +427,7 @@ skip-if = os == "android" || (os == "mac" && debug) # CP service is disabled on
 run-sequentially = node server exceptions dont replay well
 [test_esni_dns_fetch.js]
 # http2-using tests require node available
-skip-if = (os == "android") || (os == "mac") || (debug && ((os == "linux" && bits == 64) || (os == "win"))) #Bug 1582030
+skip-if = os == "android"
 [test_network_connectivity_service.js]
 [test_suspend_channel_on_authRetry.js]
 [test_suspend_channel_on_examine_merged_response.js]