Refactor Delete RemoveFiles of XBaseFileProvider, Side Affects ...

Providers/XWebinarProvider.cs

@@ -1486,49 +1486,6 @@ namespace xWebinarService.Providers
             return result;
         }
 
-        /// <summary>
-        /// Remove Specified Files ...
-        /// </summary>
-        /// <param name="forProvidedId"></param>
-        /// <param name="ids"></param>
-        /// <param name="userInfo"></param>
-        /// <param name="connectionId"></param>
-        /// <returns></returns>
-        public async Task<IEnumerable<Guid>> RemoveFiles(
-            Guid id,
-            string ids = null,
-            XUserClaimsInfoDto userInfo = null,
-            string connectionId = null
-        )
-        {
-            //
-            // Validate ...
-            var isValid = !id.IsNull() &&
-                !id.IsDefaultGuid() &&
-                !userInfo.IsNullOrDefault();
-            if (!isValid)
-            {
-                XException.InvalidArgs.Throw();
-            }
-
-            //
-            // Check Permission ...
-            isValid = await HasPermission(id, userInfo);
-            if (!isValid)
-            {
-                XException.NotAllowed.Throw();
-            }
-
-            //
-            var result = await WebinarFileProvider.RemoveFiles(
-                forProvidedId: id,
-                ids: ids,
-                userInfo: userInfo,
-                connectionId: connectionId
-            );
-            return result;
-        }
-
         /// <summary>
         /// Get Webinar Files ...
         /// </summary>