[12gevmoller_sim] [EXTERNAL] [JeffersonLab/remoll] a9c3a9: Cleaning up hybrid daughter file

[rahmans1]

  Branch: refs/heads/test-hevac-jlabconductor
  Home:   https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_remoll&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=-0uahHXTLsQsllHBZNHgOynLaY6DUxqehsUJ91-BlNY&m=9QbUPXcpovQhClLeFZkWJLHNJNwyAR8T5q_zypBCUys&s=DQecfI4VIDssq49gjZ1up76uEkk2TLOOE3byPPgaiYo&e= 
  Commit: a9c3a96321b9de9efabeee6263c2582f64df87e2
      https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_remoll_commit_a9c3a96321b9de9efabeee6263c2582f64df87e2&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=-0uahHXTLsQsllHBZNHgOynLaY6DUxqehsUJ91-BlNY&m=9QbUPXcpovQhClLeFZkWJLHNJNwyAR8T5q_zypBCUys&s=S6uJtpwYId5UfiVtp7oqyVTuNhvA4OrvnD9e4qZPcoY&e= 
  Author: Sakib <srahman at sapsimserv.physics.umanitoba.ca>
  Date:   2020-01-20 (Mon, 20 Jan 2020)

  Changed paths:
    M geometry/hybrid/hybridDaughter_merged.gdml

  Log Message:
  -----------
  Cleaning up hybrid daughter file