Rename toggleWifiFramework in the Hostapd

AIDL test utils in order to avoid having
an ambigous function call.

aosp/2728874 adds a method of the same
name, which is causing pre-submit issues.

Bug: 297820612
Test: atest VtsHalHostapdTargetTest
Change-Id: Ie4da0a0037e7411e7908401f021b48246ea227bd
Merged-In: Ie4da0a0037e7411e7908401f021b48246ea227bd
(cherry picked from commit 94950dc2)