Revert "[BugFix][API-972]fix wpa_supplicant sometimes no event or msg return"

This reverts commit a0f209156d55382628e6632365140b4404b36096.

Reason for revert: <INSERT REASONING HERE>

Change-Id: If4fab84a9bcbefb6639953c440708f31e8afcd69
3 files changed