Remove not used ListNets() methods

eeschema/netlist_object.h

@@ -403,13 +403,6 @@ public:
      */
     void TestforSimilarLabels();
 
-    /**
-     * Function ListNets
-     * return a the list of net names. 
-     */
-    wxArrayString ListNets();
-
-
     #if defined(DEBUG)
     void DumpNetTable()
     {

eeschema/netlist_object_list.cpp

@@ -866,29 +866,3 @@ void NETLIST_OBJECT_LIST::setUnconnectedFlag()
         }
     }
 }
-
-wxArrayString NETLIST_OBJECT_LIST::ListNets()
-{
-    wxArrayString netNames;
-    wxString    netName;
-    wxString    ref;
-
-    int         netCode;
-    int         lastNetCode = -1;
-    int         sameNetcodeCount = 0;
-
-    for( unsigned ii = 0; ii < size(); ii++ )
-    {
-        NETLIST_OBJECT* nitem = GetItem( ii );
-
-        // New net found, write net id;
-        if( ( netCode = nitem->GetNet() ) != lastNetCode )
-        {
-            netName = nitem->GetNetName();
-            netNames.Add( netName );
-            lastNetCode  = netCode;
-        }
-    }
-
-    return netNames;
-}

eeschema/sch_edit_frame.cpp

@@ -1520,12 +1520,3 @@ void SCH_EDIT_FRAME::SetIconScale( int aScale )
     Layout();
     SendSizeEvent();
 }
-
-wxArrayString SCH_EDIT_FRAME::ListNets()
-{
-    NETLIST_OBJECT_LIST* net_atoms = BuildNetListBase();
-
-    wxArrayString netnames = net_atoms->ListNets();
-
-    return netnames;
-}

eeschema/sch_edit_frame.h

@@ -577,11 +577,6 @@ public:
                            unsigned        aNetlistOptions,
                            REPORTER*       aReporter = NULL );
 
-    /**
-     * Create a list of net names currently in the schematic.
-     */
-    wxArrayString ListNets() override;
-
     /**
      * Clear the current component annotation.
      *

include/kiway_player.h

@@ -180,16 +180,6 @@ public:
     }
 
 
-    /**
-     * Create a list of net names currently in use by the player .
-     */
-    VTBL_ENTRY wxArrayString ListNets()
-    {
-        wxArrayString a;
-        return a;
-    };
-
-
     /**
      * Function ShowModal
      * puts up this wxFrame as if it were a modal dialog, with all other instantiated