bugfixing when no paramters are supplied

lib/wpscan/wpscan_options.rb

@@ -45,12 +45,7 @@ class WpscanOptions
   attr_accessor *ACCESSOR_OPTIONS
 
   def initialize
-    @enumerate_plugins = false
-    @enumerate_themes = false
-    @enumerate_only_vulnerable_plugins = false
-    @enumerate_only_vulnerable_themes = false
-    @enumerate_timthumbs = false
-    @enumerate_usernames = false
+
   end
 
   def url=(url)