Porsha Williams’ estranged husband Simon Guobadia is fighting her motion to quash the subpoena for a deposition and all communication with Real Housewives of Atlanta producers, including her contract and financial documents related to her Bravo return. In documents obtained by RadarOnline.com, Simon argued that the information is “relevant” to their prenuptial agreement war because Porsha’s finances have drastically changed since she rejoined the series. This outlet told you first — Porsha demanded a judge overrule Simon’s request, claiming her job as a reality star has nothing to do with thei…