Merge pull request #18994 from alalek:umat_drop_unavailable_methods
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Wed, 2 Dec 2020 22:54:47 +0000 (22:54 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Wed, 2 Dec 2020 22:54:47 +0000 (22:54 +0000)

Trivial merge