Remove unused exception declaration.

git-svn-id: https://svn.forgerock.org/openig/trunk@561 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
OPENIG-228 CR-4486 Align OAuth2 client and resource server configuration


git-svn-id: https://svn.forgerock.org/openig/trunk@562 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
OPENIG-279 CR-4486 Rename "handlerObject" property to "handler"

git-svn-id: https://svn.forgerock.org/openig/trunk@563 dbb9e58e-28e6-4ce0-90e8-f11d9605b710