temporary: enable ASSERTs in RefBase

this is in an attempt to get more data on
bug 8328715.

Change-Id: I9333a67c2d7f67f4d9b2fc5eb1ad8a7b2d1c6dcb
diff --git a/libs/utils/RefBase.cpp b/libs/utils/RefBase.cpp
index 2b39bce..3dac89e 100644
--- a/libs/utils/RefBase.cpp
+++ b/libs/utils/RefBase.cpp
@@ -15,6 +15,7 @@
  */
 
 #define LOG_TAG "RefBase"
+#define LOG_NDEBUG 0
 
 #include <utils/RefBase.h>