<<rule>> Delete: Attribute without Generic-Type

<<preserve>> fromDataTypeWithoutTypeParameter : EDataType <<forbid, pre>> preT : ETypeParameter <<delete>> oldAttributeWithoutGenericType : EAttribute <<delete>> oldGenericTypeOfTypedElement : EGenericType <<forbid, pre>> preTypeArgumentOfGenericTypeOfTypedElement : EGenericType <<preserve>> fromContainerClass : EClass <<delete>> eType <<delete>> eClassifier <<forbid, pre>> eTypeParameters <<delete>> eGenericType <<forbid, pre>> eTypeArguments <<delete>> eContainingClass eStructuralFeatures