Remove no-longer needed routings for /sotechsha[2]

Author: yasulab

config/routes.rb

@@ -97,14 +97,11 @@
   get "/.well-known/security.txt"       => "static_pages#security"
 
   # CoderDojo Books such as published from ソーテック社
-  #get "/sotechsha"       => "sotechsha_pages#index"
-  #get "/sotechsha/:page" => "sotechsha_pages#show"
   get "/sotechsha1", to: redirect('/sotechsha')
   get "/sotechsha"        => "books#sotechsha1_index"
   get "/sotechsha/:page"  => "books#sotechsha1_show"
   get "/sotechsha2"       => "books#sotechsha2_index"
   get "/sotechsha2/:page" => "books#sotechsha2_show"
-  #get "/sotechsha/sozai", to: redirect('/sotechsha/gazou')
 
   # Check development sent emails
   mount LetterOpenerWeb::Engine, at: "/letter_opener" if Rails.env.development?