[gcalctool] Remove math-enums.c from POTFILES.in

[Robert Ancell <rancell src gnome org>]

commit 8887012e1039c6fa2cb8204e842cb57058bee825
Author: Bruce Cowan <bruce bcowan me uk>
Date:   Thu Feb 17 13:29:38 2011 +1100

    Remove math-enums.c from POTFILES.in

 po/POTFILES.in |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 8a957bb..50d6598 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -16,7 +16,6 @@ src/gcalctool.c
 src/math-buttons.c
 src/math-converter.c
 src/math-display.c
-src/math-enums.c
 src/math-equation.c
 src/math-preferences.c
 src/math-variable-popup.c