Changed to debug. Some harvest tools generate a request record for every

response record. The request record would result in this log.
For WARC-files with 50.000 response records , it would give 50000 log
lines.

warc-indexer/src/main/java/uk/bl/wa/indexer/WARCIndexerCommand.java

@@ -244,7 +244,7 @@ public static void parseWarcFiles( WARCIndexerCommandOptions opts, boolean isTex
                         recordCount++;
                     }
                 } else {
-                    log.info("No document produced by record: " + type + " for url " + url + " from " + 
+                    log.debug("No document produced by record: " + type + " for url " + url + " from " + 
                         inFile.getName() + " @" + rec.getHeader().getOffset());
             }
             }