Adam Schein doesn’t want to hear a peep from Mets president of baseball operations David Stearns during his team’s historic skid. On Friday’s episode of “Schein Time,” The Post host ripped Stearns and the Mets, saying that it’s the exec’s fault for assembling a flawed team. “You know what I would do?” Schein said. “I would honestly, if I’m David Stearns, not say a damn thing. Your roster, that you put together, is atrocious. It is shades of the ’62 Mets, an expansion team. New York Mets President of Baseball Operations David Stearns speaks to the media before a game against the Athletics at Citi Field, Friday, April 10, 2026, in Queens, NY. Corey Sipkin for the NY POST “And you spent all that money haphazardly, foolishly, on this flawed, embarrassing, pathetic, poorly put together roster.“ Schein then dug into the lack of success from the Mets’ pitching staff despite their large payroll this season.…