A former E-Trade employee accused of using company data to drum up business for a competitor has been ordered by a federal judge to stop the solicitations.U.S. Judge Ronald A. Guzman this week granted the company’s request for a temporary restraining order against Heather Pospisil. E-Trade maintained that Pospisil allegedly walked out of her employer’s door with millions in business from the financial service’s internal client list.In a seven-page order, Guzman noted Pospisil had accessed a significant …