[12gevmoller_sim] [EXTERNAL] [JeffersonLab/remoll] a1d46f: Use https for git submodule so travis doesn't trip

[Wouter Deconinck]

  Branch: refs/heads/feature-parametrized-detector
  Home:   https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_remoll&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=-0uahHXTLsQsllHBZNHgOynLaY6DUxqehsUJ91-BlNY&m=Qf9FZO3LSDpN0igaTCskoZHULzxdLCZZucV__9qJfD8&s=DgVteFYd1rH7mn77jI0x0TWi33aDHnecDI-RIrS2nTE&e= 
  Commit: a1d46fe9abd65f7a49445a985f03cf4f9c637e16
      https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_remoll_commit_a1d46fe9abd65f7a49445a985f03cf4f9c637e16&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=-0uahHXTLsQsllHBZNHgOynLaY6DUxqehsUJ91-BlNY&m=Qf9FZO3LSDpN0igaTCskoZHULzxdLCZZucV__9qJfD8&s=ghvpbjoRUuCmfBW9k0_blABcs3MCqlxB8yVKQutdItI&e= 
  Author: Wouter Deconinck <wdconinc at gmail.com>
  Date:   2019-10-22 (Tue, 22 Oct 2019)

  Changed paths:
    M .gitmodules

  Log Message:
  -----------
  Use https for git submodule so travis doesn't trip