no need for erb here

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk/contrib@16109 d0543943-73ff-0310-b7d9-9358b9ac24b2

diegoviola/ruby/misc/bridge.rb

 #!/usr/bin/env ruby
 
 require 'sinatra'
-require 'erb'
 require 'fsr'
 
 FSR.load_all_commands
 
 get '/' do
-  erb "Phone number: <form action=\"/originate\" method=\"post\"><input type=\"text\" name=\"phone_number\"><input type=\"submit\"></form>"
+  "Phone number: <form action=\"/originate\" method=\"post\"><input type=\"text\" name=\"phone_number\"><input type=\"submit\"></form>"
 end
 
 post '/originate' do