#11652 [HttpKernel] Remove unused method Kernel::isClassInActiveBundle
feature #11869 #11652 [HttpKernel] Remove unused method Kernel::isClassInActiveBundle (hacfi)

This PR was squashed before being merged into the 2.6-dev branch (closes #11869).

Discussion
----------

#11652 [HttpKernel] Remove unused method Kernel::isClassInActiveBundle

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | yes, deprecation targets 3.0
| Deprecations? | yes
| Tests pass?   | yes
| Fixed tickets | #11652
| License       | MIT
| Doc PR        | - (Not mentioned in the docs)

Commits
-------

86873f2 #11652 [HttpKernel] Remove unused method Kernel::isClassInActiveBundle
#11652 [HttpKernel] Remove unused method Kernel::isClassInActiveBundle
feature #11869 #11652 [HttpKernel] Remove unused method Kernel::isClassInActiveBundle (hacfi)

This PR was squashed before being merged into the 2.6-dev branch (closes #11869).

Discussion
----------

#11652 [HttpKernel] Remove unused method Kernel::isClassInActiveBundle

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | yes, deprecation targets 3.0
| Deprecations? | yes
| Tests pass?   | yes
| Fixed tickets | #11652
| License       | MIT
| Doc PR        | - (Not mentioned in the docs)

Commits
-------

a777fd7 #11652 [HttpKernel] Remove unused method Kernel::isClassInActiveBundle