Fixing delegable feature.

Author: anderson-joyle

src/libraries/Microsoft.PowerFx.Core/App/IExternalEnabledFeatures.cs

@@ -21,7 +21,9 @@ internal interface IExternalEnabledFeatures
 
         bool IsEnhancedComponentFunctionPropertyEnabled { get; }
 
-        bool IsComponentFunctionPropertyDataflowEnabled { get; }
+        bool IsComponentFunctionPropertyDataflowEnabled { get; }
+
+        bool IsRemoveAllDelegationEnabled { get; }
     }
 
     internal sealed class DefaultEnabledFeatures : IExternalEnabledFeatures
@@ -36,6 +38,8 @@ internal sealed class DefaultEnabledFeatures : IExternalEnabledFeatures
 
         public bool IsEnhancedComponentFunctionPropertyEnabled => true;
 
-        public bool IsComponentFunctionPropertyDataflowEnabled => true;
+        public bool IsComponentFunctionPropertyDataflowEnabled => true;
+
+        public bool IsRemoveAllDelegationEnabled => true;
     }
 }

src/libraries/Microsoft.PowerFx.Core/Public/Config/Features.cs

@@ -92,11 +92,6 @@ public sealed class Features
         /// </summary>
         internal bool IsUserDefinedTypesEnabled { get; init; } = false;
 
-        /// <summary>
-        /// Enables Remove All delegation.
-        /// </summary>
-        internal bool IsRemoveAllDelegationEnabled { get; set; }
-
         internal static readonly Features None = new Features();
 
         /// <summary>

src/libraries/Microsoft.PowerFx.Core/Texl/Remove.cs

@@ -509,12 +509,9 @@ public override bool IsServerDelegatable(CallNode callNode, TexlBinding binding)
             }
 
             // Use ECS flag as a guard.
-            if (binding.Document != null)
+            if (binding.Document != null && !binding.Document.Properties.EnabledFeatures.IsRemoveAllDelegationEnabled)
             {
-                if (!binding.Features.IsRemoveAllDelegationEnabled)
-                {
-                    return false;
-                }
+                return false;
             }
 
             if (!binding.TryGetDataSourceInfo(callNode.Args.Children[0], out IExternalDataSource dataSource))