[tracker] libtracker-miner: Emit TrackerDecorator::finished on 0 items

[Carlos Garnacho <carlosg src gnome org>]

commit adee4ed18ced17ab4e38b376ac19aa43099c4f36
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri Jun 22 23:46:58 2018 +0200

    libtracker-miner: Emit TrackerDecorator::finished on 0 items
    
    If no items are found, ::finished is silenced away. Better to do
    this for consistency.

 src/libtracker-miner/tracker-decorator.c | 3 ---
 1 file changed, 3 deletions(-)
---
diff --git a/src/libtracker-miner/tracker-decorator.c b/src/libtracker-miner/tracker-decorator.c
index bc3208c01..2c171a38a 100644
--- a/src/libtracker-miner/tracker-decorator.c
+++ b/src/libtracker-miner/tracker-decorator.c
@@ -499,9 +499,6 @@ decorator_finish (TrackerDecorator *decorator)
 {
        TrackerDecoratorPrivate *priv = decorator->priv;
 
-       if (!priv->processing)
-               return;
-
        priv->processing = FALSE;
        priv->n_remaining_items = priv->n_processed_items = 0;
        g_signal_emit (decorator, signals[FINISHED], 0);