[WebProfilerBundle] removed next pointer class in a template
merged branch bamarni/patch-3 (PR #7544)

This PR was merged into the 2.1 branch.

Discussion
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[WebProfilerBundle] removed next pointer class in a template

It's not needed as there is nothing after the span here, eg. on a 404, see :
http://awesomescreenshot.com/0d5149an51

It displays "n/a ::".

Commits
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b0ba9fd [WebProfilerBundle] removed next pointer class in a template