Mostly revert the last commit with the aim of searching for a better solution

OpenSim/Region/CoreModules/ServiceConnectorsOut/UserAccounts/LocalUserAccountServiceConnector.cs

@@ -142,19 +142,10 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.UserAccounts
 
         public UserAccount GetUserAccount(UUID scopeID, UUID userID)
         {
-            return GetUserAccount(scopeID, userID, true);
-        }
-
-        public UserAccount GetUserAccount(UUID scopeID, UUID userID, bool useCache)
-        {
-            UserAccount account;
-            if (useCache)
-            {
-                bool inCache = false;
-                account = m_Cache.Get(userID, out inCache);
-                if (inCache)
-                    return account;
-            }
+            bool inCache = false;
+            UserAccount account = m_Cache.Get(userID, out inCache);
+            if (inCache)
+                return account;
 
             account = m_UserService.GetUserAccount(scopeID, userID);
             m_Cache.Cache(userID, account);

OpenSim/Region/Framework/Scenes/Scene.cs

@@ -2559,7 +2559,7 @@ namespace OpenSim.Region.Framework.Scenes
             else
             {
              */
-                UserAccount uac = UserAccountService.GetUserAccount(RegionInfo.ScopeID, user, false);
+                UserAccount uac = UserAccountService.GetUserAccount(RegionInfo.ScopeID, user);
                 return uac.UserFlags;
             //}
         }

OpenSim/Services/Connectors/SimianGrid/SimianUserAccountServiceConnector.cs

@@ -130,11 +130,6 @@ namespace OpenSim.Services.Connectors.SimianGrid
         }
 
         public UserAccount GetUserAccount(UUID scopeID, UUID userID)
-        {
-            return GetUserAccount(scopeID, userID, true);
-        }
-
-        public UserAccount GetUserAccount(UUID scopeID, UUID userID, bool useCache)
         {
             // Cache check
             UserAccount account;

OpenSim/Services/Connectors/UserAccounts/UserAccountServiceConnector.cs

@@ -112,11 +112,6 @@ namespace OpenSim.Services.Connectors
         }
 
         public virtual UserAccount GetUserAccount(UUID scopeID, UUID userID)
-        {
-            return GetUserAccount(scopeID, userID, true);
-        }
-
-        public virtual UserAccount GetUserAccount(UUID scopeID, UUID userID, bool useCache)
         {
             //m_log.DebugFormat("[ACCOUNTS CONNECTOR]: GetUserAccount {0}", userID);
             Dictionary<string, object> sendData = new Dictionary<string, object>();

OpenSim/Services/HypergridService/UserAccountCache.cs

@@ -80,11 +80,6 @@ namespace OpenSim.Services.HypergridService
             return GetUser(userID.ToString());
         }
 
-        public UserAccount GetUserAccount(UUID scopeID, UUID userID, bool useCache)
-        {
-            return GetUser(userID.ToString());
-        }
-
         public UserAccount GetUserAccount(UUID scopeID, string FirstName, string LastName)
         {
             return null;

OpenSim/Services/Interfaces/IUserAccountService.cs

@@ -143,7 +143,6 @@ namespace OpenSim.Services.Interfaces
 
     public interface IUserAccountService
     {
-        UserAccount GetUserAccount(UUID scopeID, UUID userID, bool useCache);
         UserAccount GetUserAccount(UUID scopeID, UUID userID);
         UserAccount GetUserAccount(UUID scopeID, string FirstName, string LastName);
         UserAccount GetUserAccount(UUID scopeID, string Email);

OpenSim/Services/UserAccountService/UserAccountService.cs

@@ -207,11 +207,6 @@ namespace OpenSim.Services.UserAccountService
         }
 
         public UserAccount GetUserAccount(UUID scopeID, UUID principalID)
-        {
-            return GetUserAccount(scopeID, principalID, true);
-        }
-
-        public UserAccount GetUserAccount(UUID scopeID, UUID principalID, bool useCache)
         {
             UserAccountData[] d;