Fix testPulledAnomalyDetection

Use DebugElapsedClock puller so that the puller is no longer associated
with the kernel version

Bug: 211523181
Bug: 211399257

Test: atest AnomalyDetectionTests#testPulledAnomalyDetection
Change-Id: Ie7488cd8dfcde43ae698dd24cd973dd20b19e8b9
Merged-In: Ie7488cd8dfcde43ae698dd24cd973dd20b19e8b9
1 file changed