model_utils: remove unused method `imported_mclasses`

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/src/model_utils.nit b/src/model_utils.nit
index fcea933..af8d285 100644 (file)
--- a/src/model_utils.nit
+++ b/src/model_utils.nit
@@ -87,16 +87,6 @@ redef class MModule
                return mclasses
        end
 
-       # Get the list of all mclasses imported by 'self'.
-       fun imported_mclasses: Set[MClass] do
-               var mclasses = new HashSet[MClass]
-               for m in in_importation.greaters do
-                       if m == self then continue
-                       for c in m.mclassdefs do mclasses.add(c.mclass)
-               end
-               return mclasses
-       end
-
        # Find all mmodules nested in `self` if `self` is the default module of a `MGroup`.
        fun nested_mmodules: Array[MModule] do
                var res = new Array[MModule]