Move Style/EmptyLineAfterGuardClause cop to Layout department

[mkmn]

see: rubocop/rubocop#5886

Style/EmptyLineAfterGuardClause has the wrong namespace - should be Layout

[onk]

FYI: #56

I have not seen the changes of v0.53...v0.56.
How is your impression of using it in your project?

[koic]

Layout/EmptyLineAfterGuardClause cop will be enabled by default at the next release of RuboCop (maybe 0.59.0) .
rubocop/rubocop#6235

[libra189]

Hello
A new version of RuboCop has been released at 0.59.2.
rubocop-hq/rubocop#6235 has been merged in this version.
Do you plan to make changes in this project?

I'm sorry for my bad English
Have a good day.

[SpringMT]

How about this PR?

[onk]

In rubocop v0.59.0, Layout/EmptyLineAfterGuardClause is enabled by default.
So remove the configuration. #58

[onk]

Released no warning version as v0.53.0.2.
Have you solved the problem with this?

[libra189]

In rubocop v0.59.0, Layout/EmptyLineAfterGuardClause is enabled by default.
So remove the configuration. #58

Thanks.
I was solve the trouble.
Please close this PR at #57.