Reporting REST throws 500 when getting Evaluated Report Definition

[piumal1999 (Piumal Rathnayake)]

@dkayiwa

But instead of making OpenMRS less secure by allowing access to the class property, i would rather that we just get rid of this feature .

Thank you @dkayiwa for helping. I tested this by updating the reporting rest module locally and it works!!! I just removed the class property.

Shall I create an issue on JIRA and send a pull request to fix this?