Remove output of module commands in log files

[Flamefire]

The output of the lmod command in the log makes the test report file miss (almost) all important info. E.g.: https://gist.github.com/Flamefire/704e041f5696e98b6b8ecb0ef98ec02f

I.e. there is a large chunk of those:

del os.environ["_ModuleTable071_"]
os.environ["_ModuleTable072_"] = ''
del os.environ["_ModuleTable072_"]
<etc>
...
_mlstatus = True

== 2025-06-25 17:00:38,652 run.py:611 INFO Warnings and errors of '/usr/share/lmod/lmod/libexec/lmod ...' shell command (stderr only):

== 2025-06-25 17:00:38,652 run.py:616 INFO Shell command completed successfully (see output above): /usr/share/lmod/lmod/libexec/lmod python unload TensorFlow/2.18.1-CUDA-12.6.0
== 2025-06-25 17:00:38,655 environment.py:93 INFO Environment variable LD_LIBRARY_PATH set to /software/protobuf/28.0-GCCcore-13.3.0/lib:/software/Abseil/20240722.0-GCCcore-13.3.0/lib:/software/snappy/1.2.1-GCCcore-13.3.0/lib:/software/libpng/1.6.43-GCCcore-13.3.0/lib:/software/nsync/1.29.2-GCCcore-13.3.0/lib:/software/libjpeg-turbo/3.0.1-GCCcore-13.3.0/lib:/software/JsonCpp/1.9.5-GCCcore-13.3.0/lib:/software/giflib/5.2.1-GCCcore-13.3.0/lib:/software/flatbuffers/24.3.25-GCCcore-13.3.0/lib:/software/double-conversion/3.3.0-GCCcore-13.3.0/lib:/software/HDF5/1.14.5-gompi-2024a/lib:/software/Szip/2.1.1-GCCcore-13.3.0/lib:/software/SciPy-bundle/2024.05-gfbf-2024a/lib/python3.12/site-packages/numpy/core/lib:/software/genoa/r24.04/NCCL/2.22.3-GCCcore-13.3.0-CUDA-12.6.0/lib:/software/genoa/r24.04/GDRCopy/2.4.1-GCCcore-13.3.0/lib:/software/cuDNN/9.5.0.50-CUDA-12.6.0/lib:/software/CUDA/12.6.0/nvvm/lib64:/software/CUDA/12.6.0/extras/CUPTI/lib64:/software/CUDA/12.6.0/targets/x86_64-linux/lib:/software/Boost/1.85.0-GCC-13.3.0/lib:/software/ICU/75.1-GCCcore-13.3.0/lib:/software/zstd/1.5.6-GCCcore-13.3.0/lib:/software/lz4/1.9.4-GCCcore-13.3.0/lib:/software/gettext/0.22.5-GCCcore-13.3.0/lib:/software/libiconv/1.17-GCCcore-13.3.0/lib:/software/genoa/r24.04/expat/2.6.2-GCCcore-13.3.0/lib:/software/genoa/r24.04/cURL/8.7.1-GCCcore-13.3.0/lib:/software/genoa/r24.04/Java/11.0.20/lib:/software/genoa/r24.04/Python/3.12.3-GCCcore-13.3.0/lib:/software/genoa/r24.04/libffi/3.4.5-GCCcore-13.3.0/lib64:/software/genoa/r24.04/SQLite/3.45.3-GCCcore-13.3.0/lib:/software/genoa/r24.04/Tcl/8.6.14-GCCcore-13.3.0/lib:/software/genoa/r24.04/libreadline/8.2-GCCcore-13.3.0/lib:/software/genoa/r24.04/ncurses/6.5-GCCcore-13.3.0/lib:/software/genoa/r24.04/bzip2/1.0.8-GCCcore-13.3.0/lib:/software/genoa/r24.04/ScaLAPACK/2.2.0-gompi-2024a-fb/lib:/software/genoa/r24.04/FFTW.MPI/3.3.10-gompi-2024a/lib:/software/genoa/r24.04/FFTW/3.3.10-GCC-13.3.0/lib:/software/genoa/r24.04/FlexiBLAS/3.4.4-GCC-13.3.0/lib:/software/genoa/r24.04/OpenBLAS/0.3.27-GCC-13.3.0/lib:/software/genoa/r24.04/OpenMPI/5.0.3-GCC-13.3.0/lib:/software/genoa/r24.04/UCC/1.3.0-GCCcore-13.3.0/lib:/software/genoa/r24.04/PRRTE/3.0.5-GCCcore-13.3.0/lib:/software/genoa/r24.04/PMIx/5.0.2-GCCcore-13.3.0/lib:/software/genoa/r24.04/libfabric/1.21.0-GCCcore-13.3.0/lib:/software/genoa/r24.04/UCX/1.16.0-GCCcore-13.3.0/lib:/software/genoa/r24.04/libevent/2.1.12-GCCcore-13.3.0/lib:/software/genoa/r24.04/OpenSSL/3/lib:/software/genoa/r24.04/hwloc/2.10.0-GCCcore-13.3.0/lib:/software/genoa/r24.04/libpciaccess/0.18.1-GCCcore-13.3.0/lib:/software/genoa/r24.04/libxml2/2.12.7-GCCcore-13.3.0/lib:/software/genoa/r24.04/XZ/5.4.5-GCCcore-13.3.0/lib:/software/genoa/r24.04/numactl/2.0.18-GCCcore-13.3.0/lib:/software/binutils/2.42-GCCcore-13.3.0/lib:/software/zlib/1.3.1-GCCcore-13.3.0/lib:/software/genoa/r24.04/GCCcore/13.3.0/lib64 (previously undefined)
== 2025-06-25 17:00:38,657 filetools.py:403 INFO Path /tmp/easybuild-tmp/eb-gehzfysz/tmp7vzo8jyc successfully removed.
== 2025-06-25 17:00:38,657 environment.py:93 INFO Environment variable _ModuleTable002_ set to 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 (previous value: 'LjAwMDAwMDAwNS4qamF2YS4qemZpbmFsLS4wMDAwMDAwMTEuKnpmaW5hbCIsCn0sCkJvb3N0ID0gewpmbiA9ICIvZGF0YS9ob3JzZS93cy9zMzI0ODk3My1FYXN5QnVpbGQvZWFzeWJ1aWxkLWdlbm9hL21vZHVsZXMvYWxsL0NvbXBpbGVyL0dDQy8xMy4zLjAvQm9vc3QvMS44NS4wLmx1YSIsCmZ1bGxOYW1lID0gIkJvb3N0LzEuODUuMCIsCmxvYWRPcmRlciA9IDQ2LApwcm9wVCA9IHt9LApyZWZfY291bnQgPSAxLApzdGFja0RlcHRoID0gMSwKc3RhdHVzID0gImFjdGl2ZSIsCnVzZXJOYW1lID0gIkJvb3N0LzEuODUuMCIsCndWID0gIjAwMDAwMDAwMS4wMDAwMDAwODUuKnpmaW5hbCIsCn0sCkN5dGhvbiA9IHsKZm4gPSAiL2RhdGEvaG9yc2Uvd3MvczMyNDg5NzMtRWFzeUJ1')
== 2025-06-25 17:00:38,657 environment.py:93 INFO Environment variable __LMOD_REF_COUNT_MODULEPATH set to /modules/all:1;/modules/all/MPI/GCC/13.3.0/OpenMPI/5.0.3:1;/software/modules/genoa/r24.04/all/MPI/GCC/13.3.0/OpenMPI/5.0.3:1;/modules/all/Compiler/GCC/13.3.0:1;/software/modules/genoa/r24.04/all/Compiler/GCC/13.3.0:1;/modules/all/Compiler/GCCcore/13.3.0:1;/software/modules/genoa/r24.04/all/Compiler/GCCcore/13.3.0:1;/modules/all/Core:1;/home/s3248973/.local/EasyBuildDev/modules:1;/software/modules/genoa/r24.04/all:1;/software/modules/genoa/r24.04/all/Core:1;/software/modules/releases/genoa:1 (previous value: '/modules/all/MPI/GCC/13.3.0/OpenMPI/5.0.3:2;/software/modules/genoa/r24.04/all/MPI/GCC/13.3.0/OpenMPI/5.0.3:2;/modules/all/Compiler/GCC/13.3.0:2;/software/modules/genoa/r24.04/all/Compiler/GCC/13.3.0:2;/modules/all/Compiler/GCCcore/13.3.0:2;/software/modules/genoa/r24.04/all/Compiler/GCCcore/13.3.0:2;/modules/all/Core:1;/tmp/easybuild-tmp/eb-gehzfysz/tmp7vzo8jyc/all/MPI/GCC/13.3.0/OpenMPI/5.0.3:1;/modules/all:1;/home/s3248973/.local/EasyBuildDev/modules:1;/software/modules/genoa/r24.04/all:1;/software/modules/genoa/r24.04/all/Core:1;/software/modules/releases/genoa:1')
<etc>
...

Do we really need the output of the module commands or can we silence them completely?