pcu: Don't log timer operations of ClkGen-0 (every 4.16ms)

We don't need to spam the console with that kind of information.

Change-Id: I029193f6e21415f53424ebf4417e3fcd9a53c86c
diff --git a/pcu/PCU_Tests.default b/pcu/PCU_Tests.default
index fde1c79..a2dba4f 100644
--- a/pcu/PCU_Tests.default
+++ b/pcu/PCU_Tests.default
@@ -5,6 +5,7 @@
 [LOGGING]
 #*.FileMask := LOG_ALL
 ConsoleMask := ERROR | WARNING | TESTCASE | TIMEROP_START | DEBUG_ENCDEC | USER
+"ClckGen-0".ConsoleMask := ERROR | USER
 
 [MODULE_PARAMETERS]
 SGSN_Components.mp_gb_cfg := {