fix LCS IDX WITHMATCHLEN

Author: leibale

packages/client/lib/commands/LCS_IDX_WITHMATCHLEN.spec.ts

@@ -21,15 +21,11 @@ describe('LCS IDX WITHMATCHLEN', () => {
       client.lcsIdxWithMatchLen('1', '2')
     ]);
 
-    console.log(reply);
-
     assert.deepEqual(
       reply,
       {
         matches: [
-          [
-            [[1, 2], [0, 1], 2]
-          ],
+          [[1, 2], [0, 1], 2]
         ],
         len: 2
       }