qrp=NULL from JDBConn::SetUUID. Also delete a clone of this function
  that was duplicated in javaconn.cpp.
  modified:   storage/connect/javaconn.cpp
  modified:   storage/connect/jdbconn.cpp

- Update some disabled tests and results to avoid failure
  modified:   storage/connect/mysql-test/connect/r/jdbc.result
  modified:   storage/connect/mysql-test/connect/r/json_java_2.result
  modified:   storage/connect/mysql-test/connect/r/json_java_3.result
  modified:   storage/connect/mysql-test/connect/r/mongo_java_2.result
  modified:   storage/connect/mysql-test/connect/r/mongo_java_3.result
  modified:   storage/connect/mysql-test/connect/t/json_java_2.test
  modified:   storage/connect/mysql-test/connect/t/json_java_3.test
  modified:   storage/connect/mysql-test/connect/t/mongo_java_2.test
  modified:   storage/connect/mysql-test/connect/t/mongo_java_3.test