[glom] Remove now-useless --disable-scrollkeeper distcheck flag

[Murray Cumming <murrayc src gnome org>]

commit 4b818455e8ce63c5dce1c7e3773f4c5722b93a8b
Author: Murray Cumming <murrayc murrayc com>
Date:   Mon Oct 28 19:35:28 2013 +0100

    Remove now-useless --disable-scrollkeeper distcheck flag

 Makefile.am |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 5e67f29..b5be4dc 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -32,8 +32,7 @@ ACLOCAL_AMFLAGS  = -I macros ${ACLOCAL_FLAGS}
 
 # Make warnings always fatal at distcheck time, and disable execution
 # of tools that change files not installed by the package itself
-DISTCHECK_CONFIGURE_FLAGS = --enable-warnings=fatal \
---disable-scrollkeeper --disable-update-mime-database
+DISTCHECK_CONFIGURE_FLAGS = --enable-warnings=fatal --disable-update-mime-database
 
 if ENABLE_DOCUMENTATION
 doc_subdirs = docs/libglom_reference docs/pyglom_reference