[GRASS-git] [OSGeo/grass] 8a998f: Remove unavailable old proj4 package (#64)

[Markus Neteler]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: 8a998fae0981e3e084668ce08c46913a51422291
      https://github.com/OSGeo/grass/commit/8a998fae0981e3e084668ce08c46913a51422291
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2019-07-29 (Mon, 29 Jul 2019)

  Changed paths:
    M docker/Dockerfile_alpine

  Log Message:
  -----------
  Remove unavailable old proj4 package (#64)

- remove unavailable old proj4 package since we download and compile PROJ-5.2
- update latest tarball name