[tracker] libtracker-extract: Delete TrackerExtractClient

[Carlos Garnacho <carlosg src gnome org>]

commit c739858a3b4b84d795fe95a04679bfe70a89d18c
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Mar 14 01:26:18 2016 +0100

    libtracker-extract: Delete TrackerExtractClient
    
    It's dead code since tracker-extract is a TrackerDecorator, delete.

 src/libtracker-extract/Makefile.am              |    3 -
 src/libtracker-extract/tracker-extract-client.c |  573 -----------------------
 src/libtracker-extract/tracker-extract-client.h |   47 --
 src/libtracker-extract/tracker-extract.h        |    1 -
 src/miners/fs/tracker-miner-files.c             |    3 -
 5 files changed, 0 insertions(+), 627 deletions(-)
---
diff --git a/src/libtracker-extract/Makefile.am b/src/libtracker-extract/Makefile.am
index b63f248..8bb6c65 100644
--- a/src/libtracker-extract/Makefile.am
+++ b/src/libtracker-extract/Makefile.am
@@ -23,8 +23,6 @@ libtracker_extract_la_SOURCES =  \
        tracker-exif.c                                 \
        tracker-exif.h                                 \
        tracker-extract.h                              \
-       tracker-extract-client.c                       \
-       tracker-extract-client.h                       \
        tracker-extract-info.c                         \
        tracker-extract-info.h                         \
        tracker-guarantee.c                            \
@@ -42,7 +40,6 @@ noinst_HEADERS =                                       \
        tracker-data.h                                 \
        tracker-encoding.h                             \
        tracker-exif.h                                 \
-       tracker-extract-client.h                       \
        tracker-extract-info.h                         \
        tracker-extract.h                              \
        tracker-guarantee.h                            \
diff --git a/src/libtracker-extract/tracker-extract.h b/src/libtracker-extract/tracker-extract.h
index 5b53a4c..76eb58e 100644
--- a/src/libtracker-extract/tracker-extract.h
+++ b/src/libtracker-extract/tracker-extract.h
@@ -27,7 +27,6 @@
 #include "tracker-data.h"
 #include "tracker-encoding.h"
 #include "tracker-exif.h"
-#include "tracker-extract-client.h"
 #include "tracker-extract-info.h"
 #include "tracker-module-manager.h"
 #include "tracker-guarantee.h"
diff --git a/src/miners/fs/tracker-miner-files.c b/src/miners/fs/tracker-miner-files.c
index 84ee714..ce17832 100644
--- a/src/miners/fs/tracker-miner-files.c
+++ b/src/miners/fs/tracker-miner-files.c
@@ -1156,9 +1156,6 @@ mount_point_removed_cb (TrackerStorage *storage,
 
        mount_point_file = g_file_new_for_path (mount_point);
 
-       /* Notify extractor about cancellation of all tasks under the mount point */
-       tracker_extract_client_cancel_for_prefix (mount_point_file);
-
        /* Tell TrackerMinerFS to skip monitoring everything under the mount
         *  point (in case there was no pre-unmount notification) */
        indexing_tree = tracker_miner_fs_get_indexing_tree (TRACKER_MINER_FS (miner));