Removed duplicated MarkupMatches method

Author: egil

src/Asserting/MarkupMatchesAssertExtensions.cs

@@ -106,32 +106,6 @@ public static void MarkupMatches(this INode actual, string expected, string? use
             MarkupMatches(actual, expectedNodes, userMessage);
         }
 
-        /// <summary>
-        /// Verifies that the <paramref name="actual"/> <see cref="INode"/> matches
-        /// the <paramref name="expected"/> markup, using the <see cref="HtmlComparer"/> 
-        /// type.
-        /// </summary>
-        /// <exception cref="HtmlEqualException">Thrown when the <paramref name="actual"/> markup does not match the <paramref name="expected"/> markup.</exception>
-        /// <param name="actual">The node to verify.</param>
-        /// <param name="expected">The expected markup.</param>
-        /// <param name="userMessage">A custom user message to display in case the verification fails.</param>
-        public static void MarkupMatches(this INode actual, string expected, string? userMessage = null)
-        {
-            if (actual is null) throw new ArgumentNullException(nameof(actual));
-
-            INodeList expectedNodes;
-            if (actual.GetHtmlParser() is { } parser)
-            {
-                expectedNodes = parser.Parse(expected);
-            }
-            else
-            {
-                using var newParser = new TestHtmlParser();
-                expectedNodes = newParser.Parse(expected);
-            }
-            MarkupMatches(actual, expectedNodes, userMessage);
-        }
-
         /// <summary>
         /// Verifies that the <paramref name="actual"/> <see cref="INodeList"/> matches
         /// the <paramref name="expected"/> markup, using the <see cref="HtmlComparer"/>