Remove empty namespace assertion from impl/memory.

Remove empty namespace assertion from impl/memory.

This was fixed upstream in:
  https://github.com/golang/appengine/commit/5a9e2b406e4e87cd8a88d1881a31b1248da2e928

R=dnj@chromium.org, vadimsh@chromium.org
BUG=

Committed: https://github.com/luci/gae/commit/75ab19e8b10391a5dd466b1896433fad054ad811

[Vadim Sh., 2016-08-05 00:48:23]

lgtm

[iannucci, 2016-08-05 00:58:55]

The CQ bit was checked by iannucci@chromium.org

[commit-bot: I haz the power, 2016-08-05 00:59:01]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-05 01:07:30]

Description was changed from

==========
Remove empty namespace assertion from impl/memory.

This was fixed upstream in:
 
https://github.com/golang/appengine/commit/5a9e2b406e4e87cd8a88d1881a31b1248d...

R=dnj@chromium.org, vadimsh@chromium.org
BUG=
==========

to

==========
Remove empty namespace assertion from impl/memory.

This was fixed upstream in:
 
https://github.com/golang/appengine/commit/5a9e2b406e4e87cd8a88d1881a31b1248d...

R=dnj@chromium.org, vadimsh@chromium.org
BUG=

Committed:
https://github.com/luci/gae/commit/75ab19e8b10391a5dd466b1896433fad054ad811
==========

[commit-bot: I haz the power, 2016-08-05 01:07:31]

Committed patchset #1 (id:1) as
https://github.com/luci/gae/commit/75ab19e8b10391a5dd466b1896433fad054ad811