[12gevmoller_sim] [JeffersonLab/remoll] afcc6c: Use extern gGitInfo

[Wouter Deconinck]

  Branch: refs/heads/feature-git-info
  Home:   https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2FJeffersonLab%2Fremoll&data=02%7C01%7C12gevmoller_sim%40jlab.org%7C7037be45057440423f2908d692c014d0%7Cb4d7ee1f4fb34f0690372b5b522042ab%7C1%7C0%7C636857751015043682&sdata=ALJZ7Vx11RZvN9zrZi%2FgF%2BjhGZh2qxJj03iFqlgHfqs%3D&reserved=0
  Commit: afcc6c577a302fa90cb534599f682585bca4ba54
      https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2FJeffersonLab%2Fremoll%2Fcommit%2Fafcc6c577a302fa90cb534599f682585bca4ba54&data=02%7C01%7C12gevmoller_sim%40jlab.org%7C7037be45057440423f2908d692c014d0%7Cb4d7ee1f4fb34f0690372b5b522042ab%7C1%7C0%7C636857751015043682&sdata=MQI10k2SX3dC9u6Vu%2Fxp0lfUw9nd7uqV%2FNyhkbA4cdY%3D&reserved=0
  Author: Wouter Deconinck <wdconinc at gmail.com>
  Date:   2019-02-14 (Thu, 14 Feb 2019)

  Changed paths:
    M CMakeLists.txt
    M src/remollRunData.cc

  Log Message:
  -----------
  Use extern gGitInfo