Remove redundant checks in AggregationHandler

Author: Julfried

pylint/pyreverse/inspector.py

@@ -407,10 +407,7 @@ def handle(self, node: nodes.AssignAttr, parent: nodes.ClassDef) -> None:
 
             # If the element is a Name, it means it's an existing object, so it's aggregation
             if isinstance(element, nodes.Name):
-                if isinstance(value, nodes.DictComp):
-                    element_type = safe_infer(value.value)
-                else:
-                    element_type = safe_infer(value.elt)
+                element_type = safe_infer(element)
                 if element_type:
                     current = set(parent.aggregations_type[node.attrname])
                     parent.aggregations_type[node.attrname] = list(