Revert "Manually merged from https://github.com/rubygems/rubygems/pull/2636"

  31a6eaabc165d8a222e176f2c809d90622d88ec2 is obsoleted with
  https://github.com/rubygems/rubygems/pull/3820

1 files changed, 0 insertions, 16 deletions

diff --git a/lib/rubygems/user_interaction.rb b/lib/rubygems/user_interaction.rb
index fe55c56999..27a9957117 100644
--- a/lib/rubygems/user_interaction.rb
+++ b/lib/rubygems/user_interaction.rb
@@ -172,7 +172,6 @@ end
 # Gem::StreamUI implements a simple stream based user interface.
 
 class Gem::StreamUI
-
   extend Gem::Deprecate
 
   ##
@@ -387,7 +386,6 @@ class Gem::StreamUI
   # An absolutely silent progress reporter.
 
   class SilentProgressReporter
-
     ##
     # The count of items is never updated for the silent progress reporter.
 
@@ -412,14 +410,12 @@ class Gem::StreamUI
 
     def done
     end
-
   end
 
   ##
   # A basic dotted progress reporter.
 
   class SimpleProgressReporter
-
     include Gem::DefaultUserInteraction
 
     ##
@@ -457,14 +453,12 @@ class Gem::StreamUI
     def done
       @out.puts "\n#{@terminal_message}"
     end
-
   end
 
   ##
   # A progress reporter that prints out messages about the current progress.
 
   class VerboseProgressReporter
-
     include Gem::DefaultUserInteraction
 
     ##
@@ -501,7 +495,6 @@ class Gem::StreamUI
     def done
       @out.puts @terminal_message
     end
-
   end
 
   ##
@@ -519,7 +512,6 @@ class Gem::StreamUI
   # An absolutely silent download reporter.
 
   class SilentDownloadReporter
-
     ##
     # The silent download reporter ignores all arguments
 
@@ -545,14 +537,12 @@ class Gem::StreamUI
 
     def done
     end
-
   end
 
   ##
   # A progress reporter that behaves nicely with threaded downloading.
 
   class ThreadedDownloadReporter
-
     MUTEX = Mutex.new
 
     ##
@@ -601,9 +591,7 @@ class Gem::StreamUI
         @out.puts message
       end
     end
-
   end
-
 end
 
 ##
@@ -611,7 +599,6 @@ end
 # STDOUT, and STDERR.
 
 class Gem::ConsoleUI < Gem::StreamUI
-
   ##
   # The Console UI has no arguments as it defaults to reading input from
   # stdin, output to stdout and warnings or errors to stderr.
@@ -619,14 +606,12 @@ class Gem::ConsoleUI < Gem::StreamUI
   def initialize
     super STDIN, STDOUT, STDERR, true
   end
-
 end
 
 ##
 # SilentUI is a UI choice that is absolutely silent.
 
 class Gem::SilentUI < Gem::StreamUI
-
   ##
   # The SilentUI has no arguments as it does not use any stream.
 
@@ -652,5 +637,4 @@ class Gem::SilentUI < Gem::StreamUI
   def progress_reporter(*args) # :nodoc:
     SilentProgressReporter.new(@outs, *args)
   end
-
 end