remove unneeded declarations.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17629 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/cursor_slice.h b/src/cursor_slice.h
index 22218ea713a2ba03e24de4f4953cad13d5167b10..651fb1c9dda22b6ab254c48c89b6dfd7ca98eb0b 100644 (file)
--- a/src/cursor_slice.h
+++ b/src/cursor_slice.h
@@ -26,9 +26,7 @@
 
 namespace lyx {
 
-class BufferView;
 class InsetBase;
-class MathInset;
 class MathArray;
 class LyXText;
 class Paragraph;