[git_auth] Always configure chrome-internal

Most users who access this have SSO, but there are some people with,
e.g., read access without SSO.

So we may as well configure this always I guess, even if it's
nonfunctional for many people since they have no permission to any
repos on chrome-internal.

Change-Id: Ia560a64e7771f1438fb1527389a310bbbe951477
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/6456192
Reviewed-by: Yiwei Zhang <yiwzhang@google.com>
Reviewed-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Allen Li <ayatane@chromium.org>

git_auth.py

@@ -560,6 +560,7 @@ class ConfigWizard(object):
             'beto-core.googlesource.com',
             'boringssl.googlesource.com',
             'chromium.googlesource.com',
+            'chrome-internal.googlesource.com',
             'dawn.googlesource.com',
             'pdfium.googlesource.com',
             'quiche.googlesource.com',
@@ -567,10 +568,6 @@ class ConfigWizard(object):
             'swiftshader.googlesource.com',
             'webrtc.googlesource.com',
         ]
-        if self._check_sso_helper():
-            hosts.extend([
-                'chrome-internal.googlesource.com',
-            ])
 
         self._println()
         self._println('We will set up auth for the following hosts:')