Issue #3021204 by maxocub: Remove maxocub from Migrate maintainers

(cherry picked from commit 29d53e5)

Author: alexpott

MAINTAINERS.txt

@@ -287,7 +287,6 @@ Migrate
 - Michael Lutz 'mikelutz' https://www.drupal.org/u/mikelutz
 - Markus Sipilä 'masipila' https://www.drupal.org/u/masipila
 - Vicki Spagnolo 'quietone' https://www.drupal.org/u/quietone
-- Maxime Turcotte 'maxocub' https://www.drupal.org/u/maxocub
 
 Node
 - Tim Millwood 'timmillwood' https://www.drupal.org/u/timmillwood