Qbs: Update some qbs files

List respective tr files and while at it shuffle some
of the listed files to match common sort order.

Change-Id: I73845ad1dae5e8c86d3741067f40b7b2b37e2a6e
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/plugins/classview/classview.qbs

@@ -30,6 +30,7 @@ QtcPlugin {
         "classviewsymbolinformation.h",
         "classviewsymbollocation.cpp",
         "classviewsymbollocation.h",
+        "classviewtr.h",
         "classviewtreeitemmodel.cpp",
         "classviewtreeitemmodel.h",
         "classviewutils.cpp",