[rygel] build: Disable default building of tracker2 plugin

[Jens Georg <jensgeorg src gnome org>]

commit 8557298e4bb51f654c63edcb431ba38424daeb5f
Author: Jens Georg <mail jensge org>
Date:   Thu May 20 10:13:22 2021 +0200

    build: Disable default building of tracker2 plugin

 meson_options.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson_options.txt b/meson_options.txt
index c60ff1a9..fd04776a 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -2,7 +2,7 @@ option('uninstalled', type: 'boolean', value: 'false', description: 'Run Rygel f
 option('api-docs', type: 'boolean', value: 'false', description: 'Build the API documentation')
 option('man_pages', type: 'boolean', value: 'true', description: 'Build the man pages')
 option('systemd-user-units-dir', type : 'string', value : 'auto', description : 'Where to install the 
systemd user unit (use special values "auto" or "none", or pass a path')
-option('plugins', type : 'array', choices : ['external', 'gst-launch', 'lms', 'media-export', 'mpris', 
'playbin', 'ruih', 'tracker', 'tracker3'])
+option('plugins', type : 'array', choices : ['external', 'gst-launch', 'lms', 'media-export', 'mpris', 
'playbin', 'ruih', 'tracker3'])
 option('engines', type : 'array', choices : ['simple', 'gstreamer'])
 option('examples', type : 'boolean', value : 'true')
 option('tests', type : 'boolean', value : 'true')