(svn r18975) -Cleanup: CMD_REMOVE_ROAD is unused.

src/command.cpp

@@ -65,7 +65,6 @@ CommandProc CmdRemoveRoadStop;
 CommandProc CmdBuildLongRoad;
 CommandProc CmdRemoveLongRoad;
 CommandProc CmdBuildRoad;
-CommandProc CmdRemoveRoad;
 
 CommandProc CmdBuildRoadDepot;
 
@@ -222,7 +221,6 @@ static const Command _command_proc_table[] = {
 	{CmdBuildLongRoad,        CMD_NO_WATER | CMD_AUTO}, // CMD_BUILD_LONG_ROAD
 	{CmdRemoveLongRoad,        CMD_NO_TEST | CMD_AUTO}, // CMD_REMOVE_LONG_ROAD; towns may disallow removing road bits (as they are connected) in test, but in exec they're removed and thus removing is allowed.
 	{CmdBuildRoad,            CMD_NO_WATER | CMD_AUTO}, // CMD_BUILD_ROAD
-	{CmdRemoveRoad,                                 0}, // CMD_REMOVE_ROAD
 	{CmdBuildRoadDepot,       CMD_NO_WATER | CMD_AUTO}, // CMD_BUILD_ROAD_DEPOT
 
 	{CmdBuildAirport,         CMD_NO_WATER | CMD_AUTO}, // CMD_BUILD_AIRPORT

src/command_type.h

@@ -188,7 +188,6 @@ enum {
 	CMD_BUILD_LONG_ROAD,              ///< build a complete road (not a "half" one)
 	CMD_REMOVE_LONG_ROAD,             ///< remove a complete road (not a "half" one)
 	CMD_BUILD_ROAD,                   ///< build a "half" road
-	CMD_REMOVE_ROAD,                  ///< remove a "half" road
 	CMD_BUILD_ROAD_DEPOT,             ///< build a road depot
 
 	CMD_BUILD_AIRPORT,                ///< build an airport

src/road_cmd.cpp

@@ -351,25 +351,6 @@ static CommandCost RemoveRoad(TileIndex tile, DoCommandFlag flags, RoadBits piec
 }
 
 
-/** Delete a piece of road.
- * @param tile tile where to remove road from
- * @param flags operation to perform
- * @param p1 bit 0..3 road pieces to remove (RoadBits)
- *           bit 4..5 road type
- * @param p2 unused
- * @param text unused
- * @return the cost of this operation or an error
- */
-CommandCost CmdRemoveRoad(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
-{
-	RoadType rt = (RoadType)GB(p1, 4, 2);
-	if (!IsValidRoadType(rt)) return CMD_ERROR;
-
-	RoadBits pieces = Extract<RoadBits, 0>(p1);
-
-	return RemoveRoad(tile, flags, pieces, rt, true);
-}
-
 /**
  * Calculate the costs for roads on slopes
  *  Aside modify the RoadBits to fit on the slopes