A Nestle logo is pictured at Vers-chez-les-Blanc in Lausanne, Switzerland August 20, 2020. REUTERS/Denis BalibouseRegister now for FREE unlimited access to reuters.comRegisterPARIS, Dec 7 (Reuters) – Nestle SA (NESN.S) said on Tuesday it would cut its stake in L’Oreal (OREP.PA) to about 20% by selling shares worth 8.9 billion euros ($10 billion) back to the…