Don't block boot on debug or info level event logs

Event logs with a severity of Debug or Informational do not need to
block boots, when that functionality is enabled, even if they contain a
callout.  If a boot block was desired, the creating application can just
make the error a different severity.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I79f052a8159342ed6d9ccd11e057482bd2272114
diff --git a/log_manager.cpp b/log_manager.cpp
index d12630a..c2a9b86 100644
--- a/log_manager.cpp
+++ b/log_manager.cpp
@@ -242,7 +242,8 @@
 
     serialize(*e);
 
-    if (isQuiesceOnErrorEnabled() && isCalloutPresent(*e))
+    if (isQuiesceOnErrorEnabled() && (errLvl < Entry::sevLowerLimit) &&
+        isCalloutPresent(*e))
     {
         quiesceOnError(entryId);
     }