imp - We no longer need to filter three prefixes

---

This temporary code was only served as a workaround while we were migrating the vCard parsers to use the simplified format. Now that we're done, we can remove it.

---

Type: imp
Breaking: False
Doc Required: False
Part: 1/1

VisualCard/Parsers/VcardParser.cs

@@ -120,10 +120,6 @@ public virtual Card Parse()
                         ));
                     }
 
-                    // TEMPORARY: Filter out BEGIN, VERSION, and END
-                    if (prefix == "BEGIN" || prefix == "VERSION" || prefix == "END")
-                        continue;
-
                     // Get the part type and handle it
                     bool xNonstandard = prefix.StartsWith(VcardConstants._xSpecifier);
                     var (type, enumeration, classType) = VcardParserTools.GetPartType(xNonstandard ? VcardConstants._xSpecifier : prefix);