Remove namespace in http layer

Within this namespace, we don't need to call crow, we are already in the
crow namespace.

Tested: Code compiles.

Change-Id: Ida57624ef1157f98f2719b5c3af536aebaca601e
Signed-off-by: Ed Tanous <etanous@nvidia.com>
diff --git a/http/routing/sserule.hpp b/http/routing/sserule.hpp
index 9fb6ba3..5e9ba5e 100644
--- a/http/routing/sserule.hpp
+++ b/http/routing/sserule.hpp
@@ -54,9 +54,8 @@
     }
 
   private:
-    std::function<void(crow::sse_socket::Connection&, const crow::Request&)>
-        openHandler;
-    std::function<void(crow::sse_socket::Connection&)> closeHandler;
+    std::function<void(sse_socket::Connection&, const Request&)> openHandler;
+    std::function<void(sse_socket::Connection&)> closeHandler;
 };
 
 } // namespace crow
diff --git a/http/routing/taggedrule.hpp b/http/routing/taggedrule.hpp
index b785d88..7066784 100644
--- a/http/routing/taggedrule.hpp
+++ b/http/routing/taggedrule.hpp
@@ -37,12 +37,12 @@
     void operator()(Func&& f)
     {
         static_assert(
-            std::is_invocable_v<Func, crow::Request,
+            std::is_invocable_v<Func, Request,
                                 std::shared_ptr<bmcweb::AsyncResp>&, Args...>,
             "Handler type is mismatched with URL parameters");
         static_assert(
             std::is_same_v<
-                void, std::invoke_result_t<Func, crow::Request,
+                void, std::invoke_result_t<Func, Request,
                                            std::shared_ptr<bmcweb::AsyncResp>&,
                                            Args...>>,
             "Handler function with response argument should have void return type");
@@ -83,7 +83,7 @@
     }
 
   private:
-    std::function<void(const crow::Request&,
+    std::function<void(const Request&,
                        const std::shared_ptr<bmcweb::AsyncResp>&, Args...)>
         handler;
 };
diff --git a/http/routing/websocketrule.hpp b/http/routing/websocketrule.hpp
index 56bc6ca..b5ca92e 100644
--- a/http/routing/websocketrule.hpp
+++ b/http/routing/websocketrule.hpp
@@ -89,15 +89,15 @@
     }
 
   protected:
-    std::function<void(crow::websocket::Connection&)> openHandler;
-    std::function<void(crow::websocket::Connection&, const std::string&, bool)>
+    std::function<void(websocket::Connection&)> openHandler;
+    std::function<void(websocket::Connection&, const std::string&, bool)>
         messageHandler;
-    std::function<void(crow::websocket::Connection&, std::string_view,
-                       crow::websocket::MessageType type,
+    std::function<void(websocket::Connection&, std::string_view,
+                       websocket::MessageType type,
                        std::function<void()>&& whenComplete)>
         messageExHandler;
-    std::function<void(crow::websocket::Connection&, const std::string&)>
+    std::function<void(websocket::Connection&, const std::string&)>
         closeHandler;
-    std::function<void(crow::websocket::Connection&)> errorHandler;
+    std::function<void(websocket::Connection&)> errorHandler;
 };
 } // namespace crow