Remove the duration field for voicemails.

Bug: 5083839
Change-Id: I732f6916373accd91581dc68ded6ab8dfae085b2
diff --git a/src/com/android/contacts/calllog/CallDetailHistoryAdapter.java b/src/com/android/contacts/calllog/CallDetailHistoryAdapter.java
index e55020c..26275af 100644
--- a/src/com/android/contacts/calllog/CallDetailHistoryAdapter.java
+++ b/src/com/android/contacts/calllog/CallDetailHistoryAdapter.java
@@ -84,7 +84,7 @@
                 DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_SHOW_YEAR);
         dateView.setText(dateValue);
         // Set the duration
-        if (callType == Calls.MISSED_TYPE) {
+        if (callType == Calls.MISSED_TYPE || callType == Calls.VOICEMAIL_TYPE) {
             durationView.setVisibility(View.GONE);
         } else {
             durationView.setVisibility(View.VISIBLE);