bug symfony#20661 bug symfony#20653 [WebProfilerBundle] Profiler includes ghost panels (jzawadzki)

This PR was merged into the 2.7 branch.

Discussion
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bug symfony#20653 [WebProfilerBundle] Profiler includes ghost panels

| Q             | A
| ------------- | ---
| Branch?       | 2.7
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Fixed tickets | symfony#20653
| License       | MIT

Commits
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73cf796 bug symfony#20653 [WebProfilerBundle] Profiler includes ghost panels

Author: fabpot

src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/layout.html.twig

@@ -38,7 +38,7 @@
                             {% for name, template in templates %}
                                 {% set menu -%}
                                     {% with { 'collector': profile.getcollector(name) } %}
-                                        {{ block('menu', template) }}
+                                        {{- block('menu', template) -}}
                                     {% endwith %}
                                 {%- endset %}
                                 {% if menu != '' %}