Joe Judge’s necessary Giants makeover will be uncomfortable

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Joe Judge did not need long to sort through all the words, rhetoric and bullet-points reinforced in his hours-long interview with the Giants to extract the takeaway that convinced him this was the job for him.

“I would say [that happened] when we spoke about discipline on the team,’’ Judge said.

For players still hunkered down in New Jersey and those scattered across the country, hearing that should send a shudder down their spines and cause a drop of perspiration to fall from their foreheads. There is a new sheriff in Giants-town. The old ways are over, and much is about to change.

The past 11 years, Judge was part of teams in Tuscaloosa, Ala., and Foxborough, Mass., that compiled a…