Hi, I just submitted a few pull requests to do some minor refactoring to remove some unused code.
Please let me know if you believe any of this code is not actually dead code and should be kept, or if it should be kept with comments (such as 'TODO: operation needs to be implemented', etc). [SYSTEMML-1132] Remove unused classes from project https://github.com/apache/incubator-systemml/pull/298 [SYSTEMML-1133] Remove unused constants from project https://github.com/apache/incubator-systemml/pull/299 [SYSTEMML-1134] Remove unused enums from project https://github.com/apache/incubator-systemml/pull/300 [SYSTEMML-1135] Remove unused enum constants from project https://github.com/apache/incubator-systemml/pull/301 [SYSTEMML-1136] Remove unreferenced fields and member classes https://github.com/apache/incubator-systemml/pull/302 Thank you, Deron
