[gnote] Reuse schema_gnote_interface

[Aurimas Černius <aurimasc src gnome org>]

commit a8a71d89243583133c5e36d21710fcbac97c0476
Author: Aurimas Černius <aurisc4 gmail com>
Date:   Sat Dec 12 21:12:06 2020 +0200

    Reuse schema_gnote_interface

 src/utils.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/src/utils.cpp b/src/utils.cpp
index 3a086d7e..df58d7d2 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -175,8 +175,7 @@ namespace gnote {
     {
       bool use_12h = false;
       if(show_time) {
-        use_12h = preferences.get_schema_settings(Preferences::SCHEMA_DESKTOP_GNOME_INTERFACE)->get_string(
-            Preferences::DESKTOP_GNOME_CLOCK_FORMAT) == "12h";
+        use_12h = preferences.schema_gnome_interface()->get_string(Preferences::DESKTOP_GNOME_CLOCK_FORMAT) 
== "12h";
       }
       return get_pretty_print_date(date, show_time, use_12h);
     }