Shib13_AuthnRequest: Remove unused code.
Shib13_AuthnRequest: Remove unused code.

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@2070 44740490-163a-0410-bde0-09ae8108e29a

Kunstmaan/simplesamlphp,simplesamlphp/simplesamlphp,jschlyter/simplesamlphp,madmatt/simplesamlphp,girgen/simplesamlphp,gtkrug/simplesamlphp,simplesamlphp/simplesamlphp,shoaibali/simplesamlphp,sitya/simplesamlphp,grnet/simplesamlphp,cwaldbieser/simplesamlphp,dzuelke/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,cwaldbieser/simplesamlphp,BrettMerrick/simplesamlphp,Kunstmaan/simplesamlphp,gtkrug/simplesamlphp,ghalse/simplesamlphp,sylvainmed/simplesamlphp,jschlyter/simplesamlphp,girgen/simplesamlphp,maytechnet/simplesamlphp,sylvainmed/simplesamlphp,dnmvisser/simplesamlphp,sitya/simplesamlphp,dialogik/simplesamlphp,grnet/simplesamlphp,madmatt/simplesamlphp,sitya/simplesamlphp,gtkrug/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,ghalse/simplesamlphp,dialogik/simplesamlphp,sylvainmed/simplesamlphp,girgen/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,shoaibali/simplesamlphp,simplesamlphp/simplesamlphp,sylvainmed/simplesamlphp,dnmvisser/simplesamlphp,Kunstmaan/simplesamlphp,dialogik/simplesamlphp,jschlyter/simplesamlphp,dialogik/simplesamlphp,dzuelke/simplesamlphp,grnet/simplesamlphp,ghalse/simplesamlphp,girgen/simplesamlphp,dnmvisser/simplesamlphp,simplesamlphp/simplesamlphp,maytechnet/simplesamlphp,dzuelke/simplesamlphp,dzuelke/simplesamlphp,dnmvisser/simplesamlphp,cwaldbieser/simplesamlphp,grnet/simplesamlphp,gtkrug/simplesamlphp,madmatt/simplesamlphp,sitya/simplesamlphp,girgen/simplesamlphp,maytechnet/simplesamlphp,BrettMerrick/simplesamlphp,ghalse/simplesamlphp,BrettMerrick/simplesamlphp,dialogik/simplesamlphp,madmatt/simplesamlphp,Kunstmaan/simplesamlphp,shoaibali/simplesamlphp,cwaldbieser/simplesamlphp,jschlyter/simplesamlphp,maytechnet/simplesamlphp,BrettMerrick/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,jschlyter/simplesamlphp,shoaibali/simplesamlphp