feat: show resolve logs

app/src/main/java/sudoku/solver/MixedSolver.java

@@ -3,13 +3,9 @@ package sudoku.solver;
 import java.util.List;
 import java.util.Random;
 import java.util.concurrent.CancellationException;
-import java.util.logging.Level;
 
-import gui.constants.Symbols;
-import sudoku.io.SudokuPrinter;
 import sudoku.structure.Cell;
 import sudoku.structure.MultiDoku;
-import sudoku.structure.Sudoku;
 
 public class MixedSolver implements Solver {
 
@@ -28,14 +24,6 @@ public class MixedSolver implements Solver {
             throw new CancellationException("User wants to stop the solver");
         }
 
-        Sudoku sudoku = doku.getSubGrid(0);
-        logger.log(Level.FINE,
-                '\n' + SudokuPrinter.toStringRectangleSudoku(
-                        sudoku,
-                        sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getBlockWidth(),
-                        sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getSize() / sudoku.getBlockWidth(),
-                        Symbols.Numbers));
-
         if (doku.isSolved()) {
             return true;
         }