Revert "Add cable management: drawing, cores, numbering, cross-references and cable list"

sources/autoNum/ui/numparteditorw.h

@@ -77,14 +77,6 @@ class NumPartEditorW : public QWidget
 		QValidator *intValidator;
 		QValidator *alphaValidator;
 		int m_edited_type = -1; ///<0 == element : 1 == conductor : 2 == folio
-			/**
-				The value a counter bound to the folio counts each folio
-				from (-1 while the row carries none): value_field shows
-				the live counter, which numbering a project over leaves
-				at the last number given out, so the start has to be
-				kept apart from what is on show.
-			*/
-		int m_initial_value = -1;