Re #7987. Removing assign for parameter that went away.
Re #7987. Update reference results. These could be wrong.
Refs #8807 Updated system test data and reference result.
Refs #8807 Remove unused testing file.
Refs #8807 Add some system tests for ConvFit.
Revert "Refs #8807 Add some system tests for ConvFit."

This reverts commit d1b071c94d610c017b02166bdbd27da8a9a12a06.
Revert "Revert "Refs #8807 Add some system tests for ConvFit.""

This reverts commit a2137e58d2ccbdce33d9a24859a8e30f9fe698d0.
Refs #7838 Fix system test to use new options.

Also remove file deletion code as we now have a save flag.
Refs #8610. Add the system test.
Refs #8800 Relax tolerance.
Refs #8803 Update tolerance levels.
refs #8614 Attempt to remove part of generic code out of LET test
Merge remote-tracking branch 'origin/feature/8610_muon_load_system_test'
refs #8614 new system test for recent LET
Merge remote-tracking branch 'origin/feature/7838_c2e_output_options'
refs #8614 Minimal set of changes to LET system test

Here are the changes to system test caused by GIT refusing to accept large raw file. I use existing raw wb file (though the data would be physically incorrect) and need to modify the reference results. As the results are physically incorrect, I am trying to make minor data set relating to the existing one and still testing the reduction
refs #8614 Changes to stresstesting allowing checkin mutlirep

and ISISDirectInelastic working with old raw/map/mask files
refs #8614 data files for event multirep mode
refs #8614 modified reference result files

using old mask map and det.dat file
refs #8614 Trying to fix system test by rounding integration limits

Suspected that different results on different platforms come from different round-off procedure and different integration limits as the result.