Corrected method duplication mistake, from rebase conflict resolve

Author: goran-w

src/Views/TextDiffView.axaml.cs

@@ -647,108 +647,6 @@ public void JumpToChangeBlock(int changeBlockIdx)
             }
         }
 
-        public void GotoPrevChange()
-        {
-            var view = TextArea.TextView;
-            var lines = GetLines();
-            var firstLineIdx = lines.Count;
-            foreach (var line in view.VisualLines)
-            {
-                if (line.IsDisposed || line.FirstDocumentLine == null || line.FirstDocumentLine.IsDeleted)
-                    continue;
-
-                var index = line.FirstDocumentLine.LineNumber - 1;
-                if (index >= lines.Count)
-                    continue;
-
-                if (firstLineIdx > index)
-                    firstLineIdx = index;
-            }
-
-            var firstLineType = lines[firstLineIdx].Type;
-            var isChangeFirstLine = firstLineType != Models.TextDiffLineType.Normal && firstLineType != Models.TextDiffLineType.Indicator;
-            if (isChangeFirstLine)
-            {
-                for (var i = firstLineIdx - 1; i >= 0; i--)
-                {
-                    var prevType = lines[i].Type;
-                    if (prevType == Models.TextDiffLineType.Normal || prevType == Models.TextDiffLineType.Indicator)
-                    {
-                        ScrollToLine(i + 2);
-                        return;
-                    }
-                }
-            }
-            else
-            {
-                var prevChangeEnd = -1;
-                for (var i = firstLineIdx - 1; i >= 0; i--)
-                {
-                    var prevType = lines[i].Type;
-                    if (prevType == Models.TextDiffLineType.None ||
-                        prevType == Models.TextDiffLineType.Added ||
-                        prevType == Models.TextDiffLineType.Deleted)
-                    {
-                        prevChangeEnd = i;
-                        break;
-                    }
-                }
-
-                if (prevChangeEnd <= 0)
-                    return;
-
-                for (var i = prevChangeEnd - 1; i >= 0; i--)
-                {
-                    var prevType = lines[i].Type;
-                    if (prevType == Models.TextDiffLineType.Normal || prevType == Models.TextDiffLineType.Indicator)
-                    {
-                        ScrollToLine(i + 2);
-                        return;
-                    }
-                }
-            }
-        }
-
-        public void GotoNextChange()
-        {
-            var view = TextArea.TextView;
-            var lines = GetLines();
-            var lastLineIdx = -1;
-            foreach (var line in view.VisualLines)
-            {
-                if (line.IsDisposed || line.FirstDocumentLine == null || line.FirstDocumentLine.IsDeleted)
-                    continue;
-
-                var index = line.FirstDocumentLine.LineNumber - 1;
-                if (index >= lines.Count)
-                    continue;
-
-                if (lastLineIdx < index)
-                    lastLineIdx = index;
-            }
-
-            var lastLineType = lines[lastLineIdx].Type;
-            var findNormalLine = lastLineType == Models.TextDiffLineType.Normal || lastLineType == Models.TextDiffLineType.Indicator;
-            for (var idx = lastLineIdx + 1; idx < lines.Count; idx++)
-            {
-                var nextType = lines[idx].Type;
-                if (nextType == Models.TextDiffLineType.None ||
-                    nextType == Models.TextDiffLineType.Added ||
-                    nextType == Models.TextDiffLineType.Deleted)
-                {
-                    if (findNormalLine)
-                    {
-                        ScrollToLine(idx + 1);
-                        return;
-                    }
-                }
-                else if (!findNormalLine)
-                {
-                    findNormalLine = true;
-                }
-            }
-        }
-
         public override void Render(DrawingContext context)
         {
             base.Render(context);