[gnome-boxes] m4: Remove redundant check for vapigen

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 3ad74579869dab4f42f8b0ef438a2177029768dc
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Wed May 13 20:09:29 2015 +0100

    m4: Remove redundant check for vapigen

 m4/boxes.m4 |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
---
diff --git a/m4/boxes.m4 b/m4/boxes.m4
index 96fca8a..adeb3f2 100644
--- a/m4/boxes.m4
+++ b/m4/boxes.m4
@@ -37,11 +37,6 @@ AC_DEFUN([VALA_CHECK],
                  [AC_MSG_ERROR([Cannot find the "valac" compiler in your PATH])],
                  [VALA_CHECK_PACKAGES([$2])])
 
-           dnl check for vapigen
-           AC_PATH_PROG(VAPIGEN, vapigen, no)
-           AS_IF([test x$VAPIGEN = "xno"],
-                 [AC_MSG_ERROR([Cannot find the "vapigen compiler in your PATH])])
-
            ],
            []
     )