Revert "depend on symfony > 2.1.6 to get the fixed HttpUtils for request matcher support"
Revert "depend on symfony > 2.1.6 to get the fixed HttpUtils for request matcher support"

This reverts commit 61d0421f6476df1ffd7107c0acfaeda7aeaca726.

WouterJ/RoutingBundle,peterkokot/RoutingExtraBundle