Revert "Fix authorization for LDAP users"

This reverts commit 5e931ae994307babe6c3520cbaca6a7139acc81d.

Reason for revert: Causing build failures

/bmcweb/redfish-core/include/node.hpp: In member function ‘bool redfish::Node::isAllowedWithoutConfigureSelf(const crow::Request&)’:
/bmcweb/redfish-core/include/node.hpp:182:36: error: ‘crow::persistent_data::UserRoleMap’ has not been declared
             crow::persistent_data::UserRoleMap::getInstance().getUserRole(

When 900f949773795141266271107219ea019f2839cd was merged first
this patch was not successfully rebased.

Change-Id: I947d96362c7dadea5572888468a11fac5ee361d4
Signed-off-by: James Feist <james.feist@linux.intel.com>
diff --git a/src/webserver_main.cpp b/src/webserver_main.cpp
index 901c180..a2da120 100644
--- a/src/webserver_main.cpp
+++ b/src/webserver_main.cpp
@@ -108,6 +108,10 @@
 
     redfish::RedfishService redfish(app);
 
+    // Keep the user role map hot in memory and
+    // track the changes using match object
+    crow::persistent_data::UserRoleMap::getInstance();
+
     app.run();
     io->run();