The Kardashian/Jenner family is making moves in court days before they are set to face off with Blac Chyna. According to court documents obtained by Radar, Kim Kardashian — along with her mother Kris and sisters Khloé and Kylie — are asking a judge to not allow Chyna to seek economic damages during the trial. Chyna is suing the Kardashian/Jenner family accusing them of spreading lies that she abused her ex-fiancé Rob. She claims the alleged falsehoods were told to E! executives who ended up canceling her reality show, Rob & Chyna. In court docs, Chyna argues the show being canceled not only ca…