remove unused variables.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23419 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/LyXFunc.cpp b/src/LyXFunc.cpp
index 373bb40e68077aa8a826069cdf2dbec233c61494..8bd88372a41dac245bab7d498ffffa1791b91e9b 100644 (file)
--- a/src/LyXFunc.cpp
+++ b/src/LyXFunc.cpp
@@ -1523,13 +1523,9 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
 
                case LFUN_BUFFER_PARAMS_APPLY: {
                        BOOST_ASSERT(lyx_view_);
-                       biblio::CiteEngine const oldEngine =
-                                       lyx_view_->buffer()->params().getEngine();
                        
                        Buffer * buffer = lyx_view_->buffer();
-
                        DocumentClass * oldClass = buffer->params().documentClassPtr();
-
                        Cursor & cur = view()->cursor();
                        cur.recordUndoFullDocument();
                        
@@ -1547,9 +1543,6 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
                        
                        updateLayout(oldClass, buffer);
                        
-                       biblio::CiteEngine const newEngine =
-                                       lyx_view_->buffer()->params().getEngine();
-                       
                        updateFlags = Update::Force | Update::FitCursor;
                        // We are here most certainaly because of a change in the document
                        // It is then better to make sure that all dialogs are in sync