[gtk/wip/carlosg/tracker3: 5/5] gtksearchengine: Drop tracker 2.x search engine

[Carlos Garnacho <carlosg src gnome org>]

commit d29d59d1f9066e4dbcce4e51e8fb760eaab8524e
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue May 19 14:22:51 2020 +0200

    gtksearchengine: Drop tracker 2.x search engine
    
    This is being superseded by 3.x

 gtk/gtksearchengine.c        |  10 -
 gtk/gtksearchenginetracker.c | 584 -------------------------------------------
 gtk/gtksearchenginetracker.h |  47 ----
 gtk/meson.build              |   1 -
 4 files changed, 642 deletions(-)
---
diff --git a/gtk/gtksearchengine.c b/gtk/gtksearchengine.c
index 40328d0cc4..d9f39bc1fc 100644
--- a/gtk/gtksearchengine.c
+++ b/gtk/gtksearchengine.c
@@ -29,9 +29,6 @@
 
 #if defined(HAVE_TRACKER3)
 #include "gtksearchenginetracker3.h"
-#elif !defined G_OS_WIN32 /* No tracker on windows */
-#include "gtksearchenginetracker.h"
-#define HAVE_TRACKER 1
 #endif
 
 struct _GtkSearchEnginePrivate {
@@ -343,13 +340,6 @@ _gtk_search_engine_new (void)
       g_debug ("Using Tracker3 search engine");
       connect_engine_signals (engine->priv->native, engine);
     }
-#elif defined(HAVE_TRACKER)
-  engine->priv->native = _gtk_search_engine_tracker_new ();
-  if (engine->priv->native)
-    {
-      g_debug ("Using Tracker search engine");
-      connect_engine_signals (engine->priv->native, engine);
-    }
 #endif
 
 #ifdef GDK_WINDOWING_QUARTZ
diff --git a/gtk/meson.build b/gtk/meson.build
index dbe20414be..56fd8399d9 100644
--- a/gtk/meson.build
+++ b/gtk/meson.build
@@ -698,7 +698,6 @@ if os_unix
     'gtkprintoperation-unix.c',
     'gtkprintoperation-portal.c',
     'gtkprintunixdialog.c',
-    'gtksearchenginetracker.c',
   ])
 
   gtk_sources += gtk_unix_print_sources