By Tzvi Machlin It’s been two years since center Travis Frederick announced his retirement after seven superb years with the Dallas Cowboys. While he’s still at a playing age at just 31 years old, he doesn’t appear interested in returning. In a recent interview, the five-time Pro Bowler said he feels “no temptation” to end his retirement and return to the NFL. He’s moving into the gaming industry now and says he’s “at peace” with where he is now, spending time with his family more. “I’m really at peace with where I am. I’m really excited to be at home with the family,” Frederick recently said….