[REG 4.7 -> 4.8] git clone command not shown in Version Control view

1. Clone a git repository using "File" -> "New File or Project..." -> "Import Project " -> "Git Clone".
2. Show the "Version Control" view in Edit mode.
   It's empty.

Creator 4.7 showed the user what it did, e.g.:

16:12 Running in /tmp: /usr/bin/git clone --progress https://code.qt.io/installer-framework/installer-framework.git otherClone

I think Creator 4.8 should still show this information either in the "Version Control" view or in the "Git Clone" dialog.

Found by Squish test tst_git_clone.