[LyX/master] Remove inclusion of obsolete header

[Juergen Spitzmueller]

commit c12fe77c9401a398937d00ac676713e857b7418e
Author: Juergen Spitzmueller <sp...@lyx.org>
Date:   Sun Aug 12 08:29:16 2018 +0200

    Remove inclusion of obsolete header
---
 src/frontends/qt4/GuiBibtex.cpp |    2 --
 src/frontends/qt4/GuiBibtex.h   |    1 -
 2 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/src/frontends/qt4/GuiBibtex.cpp b/src/frontends/qt4/GuiBibtex.cpp
index 1778f56..a70f976 100644
--- a/src/frontends/qt4/GuiBibtex.cpp
+++ b/src/frontends/qt4/GuiBibtex.cpp
@@ -25,8 +25,6 @@
 #include "qt_helpers.h"
 #include "Validator.h"
 
-#include "ui_BibtexAddUi.h"
-
 #include "ButtonPolicy.h"
 
 #include "frontends/alert.h"
diff --git a/src/frontends/qt4/GuiBibtex.h b/src/frontends/qt4/GuiBibtex.h
index c59f5ee..8063694 100644
--- a/src/frontends/qt4/GuiBibtex.h
+++ b/src/frontends/qt4/GuiBibtex.h
@@ -18,7 +18,6 @@
 #include "ButtonController.h"
 #include "FancyLineEdit.h"
 #include "ui_BibtexUi.h"
-#include "ui_BibtexAddUi.h"
 
 #include "insets/InsetCommandParams.h"