[gimp/gimp-2-10] app: remove duplicate include in gimpcurvesconfig.c

[Michael Natterer <mitch src gnome org>]

commit e7cfda7d9fd6d74470d514e82c85dcf19dc3667d
Author: Michael Natterer <mitch gimp org>
Date:   Fri Jul 13 01:17:16 2018 +0200

    app: remove duplicate include in gimpcurvesconfig.c
    
    (cherry picked from commit b5b48e51c8a395f9dde13b5c1a6bb8b71621af55)

 app/operations/gimpcurvesconfig.c | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/app/operations/gimpcurvesconfig.c b/app/operations/gimpcurvesconfig.c
index 9d785db67c..4855ac8135 100644
--- a/app/operations/gimpcurvesconfig.c
+++ b/app/operations/gimpcurvesconfig.c
@@ -39,8 +39,6 @@
 
 #include "gimp-intl.h"
 
-#include "gimp-intl.h"
-
 
 enum
 {