Remove duplication to determine when should turn off response filters

Introduce a private method to keep the common policy to determine if
we should turn off one of the response filters, while all
metheds sharing the same common policy will call the new method.

Bug: 150965768
Test: atest DeviceStateMonitorTest
Change-Id: Ib9c9b1bd64cda404692b02290ee12f39789f9749