address comments.

Author: gatorsmile

sql/core/src/main/scala/org/apache/spark/sql/execution/QueryExecution.scala

@@ -234,7 +234,7 @@ class QueryExecution(val sparkSession: SparkSession, val logical: LogicalPlan) {
   /**
    * Redact the sensitive information in the given string.
    */
-  private def withRedaction(message: => String): String = {
+  private def withRedaction(message: String): String = {
     Utils.redact(sparkSession.sessionState.conf.stringRedationPattern, message)
   }
 

sql/core/src/test/scala/org/apache/spark/sql/execution/DataSourceScanExecRedactionSuite.scala

@@ -80,12 +80,6 @@ class DataSourceScanExecRedactionSuite extends QueryTest with SharedSQLContext {
         assert(!isIncluded(df.queryExecution, "FileScan"))
         assert(isIncluded(df.queryExecution, "file:/"))
       }
-
-      // Respect SparkConf and replace file:/
-      assert(isIncluded(df.queryExecution, replacement))
-
-      assert(isIncluded(df.queryExecution, "FileScan"))
-      assert(!isIncluded(df.queryExecution, "file:/"))
     }
   }