Cleanup

core/src/mindustry/graphics/Voronoi.java

@@ -396,7 +396,7 @@ public class Voronoi{
     private void clipLine(Edge e){
         float pxmin, pxmax, pymin, pymax;
         Site s1, s2;
-        float x1 = 0, x2 = 0, y1 = 0, y2 = 0;
+        float x1, x2, y1, y2;
 
         x1 = e.reg[0].coord.x;
         x2 = e.reg[1].coord.x;