cros: Clean up debugging logs.

chrome/browser/chromeos/login/login_browsertest.cc

Index: chrome/browser/chromeos/login/login_browsertest.cc
diff --git a/chrome/browser/chromeos/login/login_browsertest.cc b/chrome/browser/chromeos/login/login_browsertest.cc
index b61f33d8592c04c88d4a9e2a0ecc19ec67c25388..2c0d1a580e0ae0790bee4339acab91e0d4eef98c 100644
--- a/chrome/browser/chromeos/login/login_browsertest.cc
+++ b/chrome/browser/chromeos/login/login_browsertest.cc
@@ -113,13 +113,11 @@ class LoginTest : public chromeos::LoginManagerTest {
       "var frame = $('signin-frame');"
       "var onload= function() {"
         "frame.removeEventListener('load', onload);"
-        "console.error('#### onload frame.src=' + frame.src);"
         "window.domAutomationController.setAutomationId(0);"
         "window.domAutomationController.send('frameLoaded');"
       "};"
       "frame.addEventListener('load', onload);"
       "$('error-offline-login-link').onclick();"
-      "console.error('#### original frame.src=' + frame.src);"
     "})();";
     ASSERT_TRUE(content::ExecuteScript(web_contents(), js));