Revert "Add debugging info when gclient deletes an old DEPS entry."

This reverts commit 33bf49538c.

Reason for revert: Done debugging.

Original change's description:
> Add debugging info when gclient deletes an old DEPS entry.
> 
> To help figure out why it decided to do so.
> 
> BUG=823586
> 
> Change-Id: I93d7c9f7af6145ee0ebd9f5ad4483f27925e84d6
> Reviewed-on: https://chromium-review.googlesource.com/970082
> Commit-Queue: Lei Zhang <thestig@chromium.org>
> Reviewed-by: Aaron Gable <agable@chromium.org>

TBR=thestig@chromium.org,agable@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 823586
Change-Id: I476cbe423b849582f8684426653f0c08062e89e9
Reviewed-on: https://chromium-review.googlesource.com/974458
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

gclient.py

@@ -1735,10 +1735,6 @@ it or fix the checkout.
             # Delete the entry
             print('\n________ deleting \'%s\' in \'%s\'' % (
                 entry_fixed, self.root_dir))
-
-            # TOOO(thestig): Remove after debugging https://crbug.com/823586
-            print('\n________ because \'%s\' is not in: %s' % (
-                scm_root, full_entries))
             gclient_utils.rmtree(e_dir)
       # record the current list of entries for next time
       self._SaveEntries()

tests/gclient_smoketest.py

@@ -123,11 +123,6 @@ class GClientSmokeBase(fake_repos.FakeReposTestBase):
           re.match(r'_____ [^ ]+ : Attempting rebase onto [0-9a-f]+...', line)):
         continue
 
-      # TODO(thestig): Remove after debugging https://crbug.com/823586
-      match = re.match(r'^________ because \'.*\' is not in: \[.*\]$', line)
-      if match:
-        continue
-
       # Fail for any unrecognized lines that start with '__'.
       self.fail(line)
     return results