Merge pull request #1262 from lugaru1234/issue1175

Fixes #1175: logging level has been changed to DEBUG

Author: webron

modules/swagger-models/src/main/java/io/swagger/models/properties/PropertyBuilder.java

@@ -566,7 +566,7 @@ public static Processor fromType(String type, String format) {
                     return item;
                 }
             }
-            LOGGER.error("no property for " + type + ", " + format);
+            LOGGER.debug("no property for " + type + ", " + format);
             return null;
         }