[GRASS-web] [OSGeo/grass-website] 5d6700: rename and remove duplicated figures (#101)

[Veronica Andreo]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-website
  Commit: 5d6700f5327b7103538f39b6dbc648f59ab70850
      https://github.com/OSGeo/grass-website/commit/5d6700f5327b7103538f39b6dbc648f59ab70850
  Author: Veronica Andreo <veroandreo at gmail.com>
  Date:   2020-04-12 (Sun, 12 Apr 2020)

  Changed paths:
    A static/images/gallery/community/2012_community_sprint_prague.jpg
    A static/images/gallery/community/2016_grass_osgeo_codesprint_bonn_JoHempel.jpg
    A static/images/gallery/community/2017_code_sprint_foss4g_paris.jpg
    R static/images/gallery/community/2018_community_sprint_prague.jpg
    R static/images/gallery/community/2018_grass_bonn_sprint.jpg
    R static/images/gallery/community/2018_grass_osgeo_codesprint_bonn_JoHempel.jpg
    R static/images/gallery/community/2018_grass_osgeo_codesprint_bonn_group.jpg
    R static/images/gallery/community/Paris2017sprint.jpg
    A static/images/gallery/lidar/lidar_city.png
    R static/images/gallery/raster/lidar_city.png

  Log Message:
  -----------
  rename and remove duplicated figures (#101)