[gimp] plug-ins: minor follow-up cleanup in file-gbr

[Michael Natterer <mitch src gnome org>]

commit 104ddb1374361eed3387deb7489d4f84c19170ef
Author: Michael Natterer <mitch gimp org>
Date:   Mon Sep 23 23:24:42 2019 +0200

    plug-ins: minor follow-up cleanup in file-gbr

 plug-ins/common/file-gbr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/plug-ins/common/file-gbr.c b/plug-ins/common/file-gbr.c
index 2a7d1e0d84..fe133d9b31 100644
--- a/plug-ins/common/file-gbr.c
+++ b/plug-ins/common/file-gbr.c
@@ -42,7 +42,6 @@
 
 #define SAVE_PROC      "file-gbr-save"
 #define PLUG_IN_BINARY "file-gbr"
-#define PLUG_IN_ROLE   "gimp-file-gbr"
 
 
 typedef struct _Gbr      Gbr;
@@ -194,6 +193,7 @@ gbr_save (GimpProcedure        *procedure,
         return gimp_procedure_new_return_values (procedure,
                                                  GIMP_PDB_CANCEL,
                                                  NULL);
+      break;
 
     default:
       break;