Removed test for FileManager obtained by model attribute
Removed test for FileManager obtained by model attribute

SmartTeleMax/iktomi,oas89/iktomi,Lehych/iktomi,boltnev/iktomi,SlivTime/iktomi,boltnev/iktomi,SlivTime/iktomi,Lehych/iktomi,boltnev/iktomi,oas89/iktomi,oas89/iktomi,SmartTeleMax/iktomi,Lehych/iktomi,SmartTeleMax/iktomi,SlivTime/iktomi