[tracker] libtracker-extract: Remove unneeded NULL check

[Carlos Garnacho <carlosg src gnome org>]

commit a2ce66a55e10820bbb842fffc7e7e03e01da6a81
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed Dec 14 19:54:07 2016 +0100

    libtracker-extract: Remove unneeded NULL check
    
    The module_info variable is ensured to be non-NULL at this point.

 src/libtracker-extract/tracker-module-manager.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/src/libtracker-extract/tracker-module-manager.c b/src/libtracker-extract/tracker-module-manager.c
index 15f2964..2d599e4 100644
--- a/src/libtracker-extract/tracker-module-manager.c
+++ b/src/libtracker-extract/tracker-module-manager.c
@@ -368,8 +368,7 @@ load_module (RuleInfo *info,
                g_hash_table_insert (modules, (gpointer) info->module_path, module_info);
        }
 
-       if (module_info && initialize &&
-           !module_info->initialized) {
+       if (initialize && !module_info->initialized) {
                if (module_info->init_func) {
                        GError *error = NULL;