[gobject-introspection] gir: Update annotations from glib git master

[Rico Tzschichholz <ricotz src gnome org>]

commit a567106da815d580e0e0b2d7bb148108ea918032
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Tue Aug 4 13:31:53 2020 +0200

    gir: Update annotations from glib git master

 gir/gio-2.0.c | 156 ----------------------------------------------------------
 1 file changed, 156 deletions(-)
---
diff --git a/gir/gio-2.0.c b/gir/gio-2.0.c
index 1a08a9c5..3f8aa5d7 100644
--- a/gir/gio-2.0.c
+++ b/gir/gio-2.0.c
@@ -216,162 +216,6 @@
  */
 
 
-/**
- * GAppInfo:can-delete:
- *
- * %TRUE if it makes sense to call g_app_info_delete() for this
- * #GAppInfo.
- *
- * Since: 2.66
- */
-
-
-/**
- * GAppInfo:commandline: (nullable)
- *
- * The commandline with which the application will be launched.
- *
- * In #GAppInfos created from [desktop 
files](https://specifications.freedesktop.org/desktop-entry-spec/latest/),
- * this is the value of the `Exec` key.
- *
- * May be %NULL, depending on how the #GAppInfo has been constructed.
- *
- * Since: 2.66
- */
-
-
-/**
- * GAppInfo:description: (nullable)
- *
- * A human-readable description of the application.
- *
- * In #GAppInfos created from [desktop 
files](https://specifications.freedesktop.org/desktop-entry-spec/latest/),
- * this is the value of the `Comment` key.
- *
- * May be %NULL, depending on how the #GAppInfo has been constructed.
- *
- * Since: 2.66
- */
-
-
-/**
- * GAppInfo:display-name: (nullable)
- *
- * The display name of the application.
- *
- * This string is meant to be displayed to the user; it is often more
- * descriptive than #GAppInfo:name.
- *
- * In #GAppInfos created from [desktop 
files](https://specifications.freedesktop.org/desktop-entry-spec/latest/),
- * this is the value of the `X-GNOME-FullName` key, falling back to the `Name` key.
- *
- * May be %NULL, depending on how the #GAppInfo has been constructed.
- *
- * Since: 2.66
- */
-
-
-/**
- * GAppInfo:executable: (nullable)
- *
- * The executable's name for the application.
- *
- * In #GAppInfos created from [desktop 
files](https://specifications.freedesktop.org/desktop-entry-spec/latest/),
- * this is the first word of the `Exec` key.
- *
- * May be %NULL, depending on how the #GAppInfo has been constructed.
- *
- * Since: 2.66
- */
-
-
-/**
- * GAppInfo:icon: (nullable)
- *
- * The icon for the application.
- *
- * May be %NULL, depending on how the #GAppInfo has been constructed.
- *
- * Since: 2.66
- */
-
-
-/**
- * GAppInfo:id: (nullable)
- *
- * The ID of an application -- a string that identifies the application.
- *
- * The exact format of the ID is platform dependent. For instance,
- * on Unix this is the desktop file ID from the xdg menu specification.
- *
- * May be %NULL, depending on how the GAppInfo has been constructed.
- *
- * Since: 2.66
- */
-
-
-/**
- * GAppInfo:name:
- *
- * The name of the application.
- *
- * In #GAppInfos created from [desktop 
files](https://specifications.freedesktop.org/desktop-entry-spec/latest/),
- * this is the value of the `Name` key.
- *
- * Since: 2.66
- */
-
-
-/**
- * GAppInfo:should-show:
- *
- * %TRUE if the application should be shown in menus that list
- * available applications.
- *
- * In #GAppInfos created from [desktop 
files](https://specifications.freedesktop.org/desktop-entry-spec/latest/),
- * this is the (inverted) value of the `NoDisplay` key.
- *
- * Since: 2.66
- */
-
-
-/**
- * GAppInfo:supported-types:
- *
- * The list of content types that the application claims to support.
- * Note that this property does not take into account associations
- * added with g_app_info_add_supports_type(), but only those exported
- * directly by the application.
- *
- * In #GAppInfos created from [desktop 
files](https://specifications.freedesktop.org/desktop-entry-spec/latest/),
- * this is the value of the `MimeType` key.
- *
- * May be %NULL, depending on how the #GAppInfo has been constructed.
- *
- * Since: 2.66
- */
-
-
-/**
- * GAppInfo:supports-files:
- *
- * %TRUE if the application supports files as arguments when launched.
- * See g_app_info_launch_uris().
- *
- * Since: 2.66
- */
-
-
-/**
- * GAppInfo:supports-uris:
- *
- * %TRUE if the application supports reading files and directories
- * from URIs when launched. See g_app_info_launch_uris().
- *
- * Since: 2.66
- */
-
-
 /**
  * GAppInfoMonitor:
  *