Enable `Layout/EmptyLinesAroundAccessModifier` cop

We sometimes say "✂️ newline after `private`" in a code review (e.g.
https://github.com/rails/rails/pull/18546#discussion_r23188776,
https://github.com/rails/rails/pull/34832#discussion_r244847195).

Now `Layout/EmptyLinesAroundAccessModifier` cop have new enforced style
`EnforcedStyle: only_before` (https://github.com/rubocop-hq/rubocop/pull/7059).

That cop and enforced style will reduce the our code review cost.

9 files changed, 0 insertions, 11 deletions

diff --git a/actionpack/lib/action_dispatch/journey/formatter.rb b/actionpack/lib/action_dispatch/journey/formatter.rb
index 53c404ee7c..a4861719f8 100644
--- a/actionpack/lib/action_dispatch/journey/formatter.rb
+++ b/actionpack/lib/action_dispatch/journey/formatter.rb
@@ -62,7 +62,6 @@ module ActionDispatch
       end
 
       private
-
         def extract_parameterized_parts(route, options, recall, parameterize = nil)
           parameterized_parts = recall.merge(options)
 
diff --git a/actionpack/lib/action_dispatch/journey/gtg/builder.rb b/actionpack/lib/action_dispatch/journey/gtg/builder.rb
index 44c31053cb..2600e7fb70 100644
--- a/actionpack/lib/action_dispatch/journey/gtg/builder.rb
+++ b/actionpack/lib/action_dispatch/journey/gtg/builder.rb
@@ -128,7 +128,6 @@ module ActionDispatch
         end
 
         private
-
           def followpos_table
             @followpos ||= build_followpos
           end
diff --git a/actionpack/lib/action_dispatch/journey/gtg/transition_table.rb b/actionpack/lib/action_dispatch/journey/gtg/transition_table.rb
index ea647e051a..5003e92f43 100644
--- a/actionpack/lib/action_dispatch/journey/gtg/transition_table.rb
+++ b/actionpack/lib/action_dispatch/journey/gtg/transition_table.rb
@@ -141,7 +141,6 @@ module ActionDispatch
         end
 
         private
-
           def states_hash_for(sym)
             case sym
             when String
diff --git a/actionpack/lib/action_dispatch/journey/nfa/transition_table.rb b/actionpack/lib/action_dispatch/journey/nfa/transition_table.rb
index fe55861507..b36003089d 100644
--- a/actionpack/lib/action_dispatch/journey/nfa/transition_table.rb
+++ b/actionpack/lib/action_dispatch/journey/nfa/transition_table.rb
@@ -94,7 +94,6 @@ module ActionDispatch
         end
 
         private
-
           def inverted
             return @inverted if @inverted
 
diff --git a/actionpack/lib/action_dispatch/journey/path/pattern.rb b/actionpack/lib/action_dispatch/journey/path/pattern.rb
index dee2980eb1..e4ba82ebdd 100644
--- a/actionpack/lib/action_dispatch/journey/path/pattern.rb
+++ b/actionpack/lib/action_dispatch/journey/path/pattern.rb
@@ -174,7 +174,6 @@ module ActionDispatch
         end
 
         private
-
           def regexp_visitor
             @anchored ? AnchoredRegexp : UnanchoredRegexp
           end
diff --git a/actionpack/lib/action_dispatch/journey/router.rb b/actionpack/lib/action_dispatch/journey/router.rb
index 89a164f968..4a6639af74 100644
--- a/actionpack/lib/action_dispatch/journey/router.rb
+++ b/actionpack/lib/action_dispatch/journey/router.rb
@@ -81,7 +81,6 @@ module ActionDispatch
       end
 
       private
-
         def partitioned_routes
           routes.partition { |r|
             r.path.anchored && r.ast.grep(Nodes::Symbol).all? { |n| n.default_regexp?  }
diff --git a/actionpack/lib/action_dispatch/journey/routes.rb b/actionpack/lib/action_dispatch/journey/routes.rb
index 3ba8361d77..3f055db66d 100644
--- a/actionpack/lib/action_dispatch/journey/routes.rb
+++ b/actionpack/lib/action_dispatch/journey/routes.rb
@@ -71,7 +71,6 @@ module ActionDispatch
       end
 
       private
-
         def clear_cache!
           @ast                = nil
           @simulator          = nil
diff --git a/actionpack/lib/action_dispatch/journey/scanner.rb b/actionpack/lib/action_dispatch/journey/scanner.rb
index 2a075862e9..eb6fd17aa7 100644
--- a/actionpack/lib/action_dispatch/journey/scanner.rb
+++ b/actionpack/lib/action_dispatch/journey/scanner.rb
@@ -33,7 +33,6 @@ module ActionDispatch
       end
 
       private
-
         # takes advantage of String @- deduping capabilities in Ruby 2.5 upwards
         # see: https://bugs.ruby-lang.org/issues/13077
         def dedup_scan(regex)
diff --git a/actionpack/lib/action_dispatch/journey/visitors.rb b/actionpack/lib/action_dispatch/journey/visitors.rb
index d2619cbf3a..ff26c9a3b0 100644
--- a/actionpack/lib/action_dispatch/journey/visitors.rb
+++ b/actionpack/lib/action_dispatch/journey/visitors.rb
@@ -59,7 +59,6 @@ module ActionDispatch
         end
 
         private
-
           def visit(node)
             send(DISPATCH_CACHE[node.type], node)
           end
@@ -168,7 +167,6 @@ module ActionDispatch
 
       class String < FunctionalVisitor # :nodoc:
         private
-
           def binary(node, seed)
             visit(node.right, visit(node.left, seed))
           end
@@ -214,7 +212,6 @@ module ActionDispatch
         end
 
         private
-
           def binary(node, seed)
             seed.last.concat node.children.map { |c|
               "#{node.object_id} -> #{c.object_id};"