i#5843 scheduler: Enable logging in release build

We make logging available in release build to help diagnosing issues
and understanding scheduler behavior.  We assume the extra branches do
not add undue overhead.

Issue: #5843

clients/drcachesim/scheduler/scheduler.cpp

@@ -74,23 +74,21 @@
 #include "utils.h"
 
 #undef VPRINT
-#ifdef DEBUG
-#    define VPRINT(obj, level, ...)                            \
-        do {                                                   \
-            if ((obj)->verbosity_ >= (level)) {                \
-                fprintf(stderr, "%s ", (obj)->output_prefix_); \
-                fprintf(stderr, __VA_ARGS__);                  \
-            }                                                  \
-        } while (0)
-#    define VDO(obj, level, statement)        \
-        do {                                  \
-            if ((obj)->verbosity_ >= (level)) \
-                statement                     \
-        } while (0)
-#else
-#    define VPRINT(reader, level, ...)  /* Nothing. */
-#    define VDO(obj, level, statementx) /* Nothing. */
-#endif
+// We make logging available in release build to help in diagnosing issues
+// and understanding scheduler behavior.
+// We assume the extra branches do not add undue overhead.
+#define VPRINT(obj, level, ...)                            \
+    do {                                                   \
+        if ((obj)->verbosity_ >= (level)) {                \
+            fprintf(stderr, "%s ", (obj)->output_prefix_); \
+            fprintf(stderr, __VA_ARGS__);                  \
+        }                                                  \
+    } while (0)
+#define VDO(obj, level, statement)        \
+    do {                                  \
+        if ((obj)->verbosity_ >= (level)) \
+            statement                     \
+    } while (0)
 
 namespace dynamorio {
 namespace drmemtrace {