[GRASS-git] [OSGeo/grass] b49b63: remove python3-3.8.1 patch (#383)

[mmacata]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: b49b632637d3b643a80cb959ddb23e344dc05fe7
      https://github.com/OSGeo/grass/commit/b49b632637d3b643a80cb959ddb23e344dc05fe7
  Author: mmacata <mmacata at users.noreply.github.com>
  Date:   2020-02-27 (Thu, 27 Feb 2020)

  Changed paths:
    M docker/alpine/Dockerfile_alpine

  Log Message:
  -----------
  remove python3-3.8.1 patch (#383)