Consumers who allege a toy manufacturer’s inadequate security measures allowed a hacker to steal their personal information do not have a case against the company, a federal judge held.In a written opinion this week, U.S. District Judge Manish S. Shah threw out a class-action lawsuit filed on behalf of customers purportedly harmed by the data breach at VTech Electronics North America LLC.In November 2015, VTech’s computer servers were hacked and the personally identifiable information of 4.8 million adults and …