[tracker] configure: Disable libmediaart dependency

[Carlos Garnacho <carlosg src gnome org>]

commit 6a05068624bfa55233e2c7e107f5749a7ad4deb8
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Dec 17 17:15:19 2016 +0100

    configure: Disable libmediaart dependency
    
    Hopefully just temporarily. At the very least the processing
    should be taken out of the extractor threads, as it requires
    file operations that are not allowed there.
    
    In the worst case, we must reconsider this dependency, as it
    might become a window of opportunity to writing on the filesystem,
    even if on a very specific folder.

 configure.ac |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 6486581..3c13d8d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1150,9 +1150,9 @@ if test "x$enable_libmediaart" != "xno" ; then
    LIBTRACKER_MINER_PC_REQUIRES="libmediaart-2.0"
    AC_SUBST(LIBTRACKER_MINER_PC_REQUIRES)
 
-   if test "x$have_libmediaart" = "xyes"; then
-      AC_DEFINE(HAVE_LIBMEDIAART, [], [Define if we have libmediaart])
-   fi
+#   if test "x$have_libmediaart" = "xyes"; then
+#      AC_DEFINE(HAVE_LIBMEDIAART, [], [Define if we have libmediaart])
+#   fi
 else
    have_libmediaart="no  (disabled)"
 fi