remove generic Resources exclusion

[Khartir]

The standard currently has <exclude-pattern>*/Resources/*</exclude-pattern>. The idea is to exclude bundle resources. However, this

• also excludes classes in a namespace Resources
• is specific to Symfony naming conventions and subsequently causes issues in other projects

In general I feel that this is something that belongs in the downstream definition, because, as far as I know, it can not be reverted.

What do you think?

[mmoll]

I'm not against removing it, I guess it was added in Symfony 2.x times for reasons that are likely long obsolete by now.

[xalopp]

I think this exclude-rule can be remove. In case, that this breaks things, MO4 user can define the exclude-pattern to keep the old behavior.