[12gevmoller_sim] [EXTERNAL] [JeffersonLab/remoll] 5cf760: Remove all signed-unsigned warnings by using decltype

[Wouter Deconinck]

  Branch: refs/heads/bugfix-no-more-signed-unsigned-warnings
  Home:   https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_remoll&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=-0uahHXTLsQsllHBZNHgOynLaY6DUxqehsUJ91-BlNY&m=9tPYBSBXrD1Ak0tSXXE8TxSxK8uwPHd0BnAVUtTbbMU&s=way_xQnhteIUUrYpr5h7nROVuySwaYY4wSEoKBhF_FI&e= 
  Commit: 5cf760703996b5e53321161a9feeb195080aa101
      https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_remoll_commit_5cf760703996b5e53321161a9feeb195080aa101&d=DwICaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=-0uahHXTLsQsllHBZNHgOynLaY6DUxqehsUJ91-BlNY&m=9tPYBSBXrD1Ak0tSXXE8TxSxK8uwPHd0BnAVUtTbbMU&s=LrV7-sNw-E1hYG8MluwebGPhQwlccyGPgK_SqfuJ9ns&e= 
  Author: Wouter Deconinck <wdconinc at gmail.com>
  Date:   2020-05-05 (Tue, 05 May 2020)

  Changed paths:
    M src/remollDetectorConstruction.cc
    M src/remollEvent.cc
    M src/remollEventAction.cc
    M src/remollParallelConstruction.cc

  Log Message:
  -----------
  Remove all signed-unsigned warnings by using decltype

For some we could have used ranged-for but that is not possible
for the majority which are daughter volume lookups.