Can it be possible for a means to delete template merge reports as it currently stands when you run the reports there is no way to delete them when you have finished with them and when you have a lot of reports listed it seems pointless when no longer required ?

I'll second this notion

When upgrading IPB, I run the merge report on multiple skins that I have installed - and I upgrade each skin one by one. It'd be nice for me to be able to delete the report to signify that "my work is finished" with that skin.