Remove "run with rake" suggestion.

When attempting to run a `rake` task with `bin/rails`, Rails would see
check that a Rake task existed and ask users if they meant to run it with
rake.

We don't need that anymore, as the goal is to have `rails` be a valid way
to run rake tasks.

1 files changed, 0 insertions, 22 deletions

diff --git a/railties/lib/rails/commands/commands_tasks.rb b/railties/lib/rails/commands/commands_tasks.rb
index 6f3f4f7042..c70a2af577 100644
--- a/railties/lib/rails/commands/commands_tasks.rb
+++ b/railties/lib/rails/commands/commands_tasks.rb
@@ -41,8 +41,6 @@ EOT
 
       if !run_with_command && COMMAND_WHITELIST.include?(command)
         send(command)
-      else
-        write_error_message(command)
       end
     end
 
@@ -154,26 +152,6 @@ EOT
         puts HELP_MESSAGE
       end
 
-      # Output an error message stating that the attempted command is not a valid rails command.
-      # Run the attempted command as a rake command with the --dry-run flag. If successful, suggest
-      # to the user that they possibly meant to run the given rails command as a rake command.
-      # Append the help message.
-      #
-      #   Example:
-      #   $ rails db:migrate
-      #   Error: Command 'db:migrate' not recognized
-      #   Did you mean: `$ rake db:migrate` ?
-      #   (Help message output)
-      #
-      def write_error_message(command)
-        puts "Error: Command '#{command}' not recognized"
-        if %x{rake #{command} --dry-run 2>&1 } && $?.success?
-          puts "Did you mean: `$ rake #{command}` ?\n\n"
-        end
-        write_help_message
-        exit(1)
-      end
-
       def parse_command(command)
         case command
         when '--version', '-v'