[DDF-180] Remove most of the println usage from ddf-catalog

There are still some uses in the console commands, and one function in  opensearch/catalog-opensearch-endpoint/src/test/java/org/codice/ddf/opensearch/query/TestKeywordTextParser.java where the comments indicate this usage is intentionally retained for debugging.

This is a partial solution for DDF-180, which also affects other modules.