hal: remove/rename properties violating sepolicy

remove properties that are not used and are violating
sepolicy rules

Change-Id: Ieb2b642275bb86f7708beebce93940999184d88a
diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index 94c5f48..707b114 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -10787,8 +10787,7 @@
             configured_low_latency_capture_period_size = trial;
         }
     }
-    if ((property_get("vendor.audio_hal.in_period_size", value, NULL) > 0) ||
-        (property_get("audio_hal.in_period_size", value, NULL) > 0)) {
+    if (property_get("vendor.audio_hal.in_period_size", value, NULL) > 0) {
         trial = atoi(value);
         if (period_size_is_plausible_for_low_latency(trial)) {
             configured_low_latency_capture_period_size = trial;