[log][test] Fix log_two_byte test

Remove debug code that fails with predictable tests.

Bug: chromium:1130673
Change-Id: Ie0009a3b18979057b08c25d22c58c7542dd1db6a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2435678Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70167}

test/mjsunit/tools/log_two_byte.js

@@ -31,7 +31,6 @@ eval('__v_3 = function foobar() { return foobar };');
 __v_3();
 
 const log = d8.log.getAndStop();
-console.log(log)
 // Check that we have a minimally working log file.
 assertTrue(log.length > 0);
 assertTrue(log.indexOf('v8-version') == 0);