LOS ANGELES – Mel Gibson has been dropped by William Morris Endeavor Entertainment.Earlier this week, the agency’s Patrick Whitesell informed the actors’ representatives that he would no longer be represented by the agency.Gibson’s longtime agent, Ed Limato, died July 3, and a funeral will take place in New York next week. William Morris Endeavor (WME) partner Ari Emanuel had previously expressed hostility toward Gibson after the actor made anti-Semitic remarks and made remarks implying skepticism about the Holocaust. Gibson’s troubles have only increased in recent weeks with allegations of bigoted tirades and reports that he is under investigation for assaulting his ex-girlfriend. Several studio executives have said in the wake of these disclosures that they consider the troubled actor too untouchable in the industry.