audio: fix AudioRecordingConfiguration.equals()

Use Arrays.equals() instead of equals() methods on the effects
Arrays contained in AudioRecordingConfiguration.

Bug: 123702064
Test: cts-tradefed run cts-dev -m CtsMediaTestCases -t android.media.cts.AudioRecordingConfigurationTest
Change-Id: I11d1321f1a5d8f50c248a4702bbba6a309280b5a