message: remove clean up the format
diff: @@ -47,16 +47,11 @@ compilers:
  f77: /usr/tce/packages/intel/intel-17.0.0/bin/ifort
  fc: /usr/tce/packages/intel/intel-17.0.0/bin/ifort
  blueos_3_ppc64le_ib:
  - clang@4.0.0:
  - cc: /usr/tcetmp/packages/clang/clang-4.0.0/bin/clang
  - cxx: /usr/tcetmp/packages/clang/clang-4.0.0/bin/clang++
  - f77: /usr/tcetmp/packages/xl/xl-beta-2017.05.08/bin/xlf90
  - fc: /usr/tcetmp/packages/xl/xl-beta-2017.05.08/bin/xlf90
  clang@coral:
  cc: /usr/tcetmp/packages/clang/clang-coral-2017.05.19/bin/clang
  cxx: /usr/tcetmp/packages/clang/clang-coral-2017.05.19/bin/clang++
  - f77:
  - fc:
  + f77: None
  + fc: None
  gcc@4.9.3:
  cc: /usr/tcetmp/packages/gcc/gcc-4.9.3/bin/gcc
  cxx: /usr/tcetmp/packages/gcc/gcc-4.9.3/bin/g++
  