Do not ignore timeout for bonding devices

We should ignore timeout only for bonded devices.

Test: mma -j32
Test: pts-bot GAP#GAP/SEC/SEM/BV-04-C
Bug: 382119799
Bug: 309141668
Flag: exempt, trivial fix
Change-Id: Ia14383c91a85f7bda97e75749420f11b46829592