Revert "Correct the wrongly implemented grep - should be grep LogPanel, not grep gdalogpanel."

This reverts commit fe3ec2d16787279b84d55903af7a6cddd27c5c07.
Merge branch '8.38' of ssh://dascgitolite@dasc-git.diamond.ac.uk/gda/gda-diamond.git into 8.38
Merge branch '8.38' of ssh://dascgitolite@dasc-git.diamond.ac.uk/gda/gda-diamond.git into 8.38