Update xmlhttprequest timeout

Summarized Changes

Fix Edge version 15 issue

Full Change Log

9d1ae69 (refs/remotes/origin/EricTest, refs/heads/EricTest) remove percentages updates
36891b5 code cleanup
6ef1879 code cleanup
5da1cb9 code cleanup
61b2846 remove explicit timeout value
4dfd77e remove test variables
7f96aaa remove console.log
2418bdf Update timeout and abort logic
f182267 Update method name
7cdec8e remove 399 status check update test percentage complete