remove obsolete cucumber patch

features/support/cucumber.rb

@@ -1,76 +0,0 @@
-#monkey patch cucumber table class to reorder output.
-#we always want failed rows to be shown right below the expected row.
-
-class Cucumber::MultilineArgument::DataTable
-  def diff!(other_table, options={})
-    options = {:missing_row => true, :surplus_row => true, :missing_col => true, :surplus_col => false}.merge(options)
-
-    other_table = ensure_table(other_table)
-    other_table.convert_headers!
-    other_table.convert_columns!
-    ensure_green!
-
-    convert_headers!
-    convert_columns!
-
-    original_width = cell_matrix[0].length
-    other_table_cell_matrix = pad!(other_table.cell_matrix)
-    padded_width = cell_matrix[0].length
-
-    missing_col = cell_matrix[0].detect{|cell| cell.status == :undefined}
-    surplus_col = padded_width > original_width
-
-    require_diff_lcs
-    cell_matrix.extend(Diff::LCS)
-    changes = cell_matrix.diff(other_table_cell_matrix).flatten
-
-    inserted = 0
-    missing  = 0
-
-    row_indices = Array.new(other_table_cell_matrix.length) {|n| n}
-
-    last_change = nil
-    missing_row_pos = nil
-    insert_row_pos  = nil
-
-    changes.each do |change|
-      if(change.action == '-')
-        missing_row_pos = change.position + inserted
-        cell_matrix[missing_row_pos].each{|cell| cell.status = :undefined}
-        row_indices.insert(missing_row_pos, nil)
-        missing += 1
-      else # '+'
-        #change index so we interleave instead
-        insert_row_pos = change.position + inserted + 1
-        #insert_row_pos = change.position + missing     #original
-
-        inserted_row = change.element
-        inserted_row.each{|cell| cell.status = :comment}
-        cell_matrix.insert(insert_row_pos, inserted_row)
-        row_indices[insert_row_pos] = nil
-        inspect_rows(cell_matrix[missing_row_pos], inserted_row) if last_change && last_change.action == '-'
-        inserted += 1
-      end
-      last_change = change
-    end
-
-    other_table_cell_matrix.each_with_index do |other_row, i|
-      row_index = row_indices.index(i)
-      row = cell_matrix[row_index] if row_index
-      if row
-        (original_width..padded_width).each do |col_index|
-          surplus_cell = other_row[col_index]
-          row[col_index].value = surplus_cell.value if row[col_index]
-        end
-      end
-    end
-
-    clear_cache!
-    should_raise =
-    missing_row_pos && options[:missing_row] ||
-    insert_row_pos  && options[:surplus_row] ||
-    missing_col     && options[:missing_col] ||
-    surplus_col     && options[:surplus_col]
-    raise Different.new(self) if should_raise
-  end
-end