Merge pull request #223 from rajiv/remove-old-maintainer

Remove old maintainer email from gemspec.

Author: suprnova32

omniauth-saml.gemspec

@@ -8,7 +8,6 @@ Gem::Specification.new do |gem|
   gem.license       = 'MIT'
 
   gem.authors       = ['Raecoo Cao', 'Ryan Wilcox', 'Rajiv Aaron Manglani', 'Steven Anderson', 'Nikos Dimitrakopoulos', 'Rudolf Vriend', 'Bruno Pedro']
-  gem.email         = '[email protected]'
   gem.homepage      = 'https://github.com/omniauth/omniauth-saml'
 
   gem.required_ruby_version = '>= 3.1'