Add a TODO about the log-level.

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@629241 13f79535-47bb-0310-9956-ffa450edef68

maven-project/src/main/java/org/apache/maven/project/interpolation/RegexBasedModelInterpolator.java

@@ -198,6 +198,7 @@ public class RegexBasedModelInterpolator
 
                 if ( isSnapshotModel && ( value != null ) && ( logger != null ) )
                 {
+                    // TODO: Bring this back into the open once we're ready to deal with it.
                     logger.debug( "Expression: " + wholeExpr + " is missing its prefix. Instead, use ${pom."
                         + realExpr + "} (model: " + model.getId() + ")" );
                 }