remove unnecessary sorting

src/engine/dfs/ls/generatePairings/index.ts

@@ -1,4 +1,4 @@
-import { orderBy, range, shuffle } from 'lodash';
+import { range, shuffle } from 'lodash';
 
 import generateFull from './generateFull';
 import getFirstSuitableMatch from './getFirstSuitableMatch.wrapper';
@@ -22,22 +22,6 @@ export default async function* generatePairings<T>({
 
   allGames = [...allGames, ...allGames.map(([a, b]) => [b, a] as const)];
 
-  allGames = orderBy(allGames, [
-    m => Math.min(...m),
-    m => Math.max(...m),
-    // () => Math.random(),
-    // ([a, b]) => {
-    //   if (a % 2 === 0 && b - a === 1) {
-    //     return 0.0000000001 * a;
-    //   }
-    //   if ((a - b === 3 && b % 4 === 0) || (a - b === 1 && b % 4 === 1)) {
-    //     return 0.0001 * a;
-    //   }
-    //   return Number.POSITIVE_INFINITY;
-    // },
-    // ([a, b]) => -Math.abs(a - b),
-  ]);
-
   allGames = allGames.filter(([h, a]) => isMatchPossible(teams[h], teams[a]));
 
   const matches: (readonly [number, number])[] = [];