saml:IdP: Remove a few redudant lines from logout response processing.
saml:IdP: Remove a few redudant lines from logout response processing.

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@2194 44740490-163a-0410-bde0-09ae8108e29a

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