[epiphany] Makefile.am: remove gtk-doc flag from distcheck

[Xan Lopez <xan src gnome org>]

commit 92deca94a4fd6b20746e8ba204ba4eeda2646983
Author: Xan Lopez <xan igalia com>
Date:   Fri Mar 8 14:57:26 2013 +0100

    Makefile.am: remove gtk-doc flag from distcheck
    
    Should not be needed anymore.

 Makefile.am |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 7204530..e71acc9 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -17,8 +17,7 @@ EXTRA_DIST =                  \
        $(NULL)
 
 DISTCHECK_CONFIGURE_FLAGS = \
-       --enable-debug                  \
-       --enable-gtk-doc
+       --enable-debug
 
 @GNOME_CODE_COVERAGE_RULES@