(l-r) Erik Menéndez and Lyle Menéndez in 1992 VINCE BUCCI/AFP via Getty Images A lawyer for Erik and Lyle Menéndez has claimed he intends to file documents with California’s governor to seek clemency for the brothers. Mark Geragos, an attorney representing Erik, 53, and Lyle, 56, told TMZ on Tuesday, October 29, that he will…