feat: remove shears & fencegate

Minecraft.World/FenceTile.cpp

@@ -101,10 +101,6 @@ int FenceTile::getRenderShape()
 bool FenceTile::connectsTo(LevelSource *level, int x, int y, int z)
 {
     int tile = level->getTile(x, y, z);
-    if (tile == id || tile == Tile::fenceGate_Id)
-	{
-        return true;
-    }
     Tile *tileInstance = Tile::tiles[tile];
     if (tileInstance != NULL)
 	{