Revert "Fix #1908: Add option to AddXmlDocumentationTransform to remove newlines in comments"

This reverts commit 1043924366.

ICSharpCode.Decompiler/CSharp/Transforms/AddXmlDocumentationTransform.cs

@@ -19,8 +19,10 @@
 using System;
 using System.IO;
 using System.Linq;
+using System.Reflection.Metadata;
 using System.Xml;
 using ICSharpCode.Decompiler.CSharp.Syntax;
+using ICSharpCode.Decompiler.Documentation;
 using ICSharpCode.Decompiler.TypeSystem;
 
 namespace ICSharpCode.Decompiler.CSharp.Transforms
@@ -41,13 +43,6 @@ namespace ICSharpCode.Decompiler.CSharp.Transforms
 						continue;
 					string doc = provider.GetDocumentation(entity);
 					if (doc != null) {
-						if (context.Settings.RemoveLineBreaksInXmlDocumentation) {
-							string[] lines = doc.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
-							for (int i = 0; i < lines.Length; i++) {
-								lines[i] = lines[i].Trim();
-							}
-							doc = string.Join(" ", lines);
-						}
 						InsertXmlDocumentation(entityDecl, new StringReader(doc));
 					}
 				}

ICSharpCode.Decompiler/DecompilerSettings.cs

@@ -722,22 +722,6 @@ namespace ICSharpCode.Decompiler
 			}
 		}
 
-		bool removeLineBreaksInXmlDocumentation = false;
-		
-		/// <summary>
-		/// Gets/Sets whether to remove line breaks from XML documentation comments.
-		/// </summary>
-		[Browsable(false)]
-		public bool RemoveLineBreaksInXmlDocumentation {
-			get { return removeLineBreaksInXmlDocumentation; }
-			set {
-				if (removeLineBreaksInXmlDocumentation != value) {
-					removeLineBreaksInXmlDocumentation = value;
-					OnPropertyChanged();
-				}
-			}
-		}
-
 		bool foldBraces = false;
 
 		[Browsable(false)]