What is the deadline for withdrawing 2019 excess Roth IRA contributions? It's normally Oct 15, has it been extended since the april 15th deadline was changed to July 15

Normally there's a 6 month automatic extension (April 15 ->Oct 15).  With the filing deadline going from April 15 -> July 15, does that mean the excess contribution withdrawal automatic extension for 2019 excess contributions is now January 15th 2021?