Removing saml2.federation.properties file from identity.core and adding it to sso.saml feature

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@171633 a5903396-d722-0410-b921-86c7d4935375
Removing saml2.federation.properties file from identity.core and adding it to sso.saml feature

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@171634 a5903396-d722-0410-b921-86c7d4935375
Removing saml2.federation.properties file from identity.core and adding it to sso.saml feature

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@171635 a5903396-d722-0410-b921-86c7d4935375