APM: Fix log message level

Demote spammy log message to "verbose" level. Follow up
for aosp/2658258.

Bug: 345130598
Test: check logcat
Change-Id: I117ea92219a284d25f5b94e6c2cbd6d51eac6fac
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index 5c4ab7b..21e4329 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -7919,7 +7919,7 @@
     if (deviceTypes.empty()) {
         deviceTypes = outputDesc->devices().types();
         index = curves.getVolumeIndex(deviceTypes);
-        ALOGD("%s if deviceTypes is change from none to device %s, need get index %d",
+        ALOGV("%s if deviceTypes is change from none to device %s, need get index %d",
                 __func__, dumpDeviceTypes(deviceTypes).c_str(), index);
     }