tui:cursor_goto(): remove dead code #9952

fix #9918
ref dbc25f5a87cf3bcfe1caac1eb1ff8b3a6978a415

Before 7ede14d191b1 the UGRID_FOREACH_CELL loop was never entered,
because it expanded to an always-false condition.
From build/src/nvim/auto/tui/tui.i:
    do {
      UCell *row_cells = (grid)->cells[grid->row];
      for (int col = grid->col; col < col; col++) {
        UCell *cell = row_cells + col;
        (void)(cell);
        {
          print_cell(ui, cell);
        };
      }
    } while (0);

After 7ede14d191b1 issue #9918 was reported.

    $ ./build/bin/nvim -Nu NONE +'colo evening'
    :h<tab>  " causes cursor to change colors

Since the code was dead before 7ede14d191b1, just remove it.

0 files changed, 0 insertions, 0 deletions