[gnome-software/wip/mcrha/m1024-to-gnome-41] gs-shell: Remove left-over function prototype declaration

[Milan Crha <mcrha src gnome org>]

commit 308e08362f1e4e322cbd34780b9ab1d9a2cb239f
Author: Milan Crha <mcrha redhat com>
Date:   Tue Oct 5 19:42:37 2021 +0200

    gs-shell: Remove left-over function prototype declaration
    
    The function body does not exist.

 src/gs-shell.h | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/src/gs-shell.h b/src/gs-shell.h
index bb39fc928..46661db16 100644
--- a/src/gs-shell.h
+++ b/src/gs-shell.h
@@ -43,8 +43,6 @@ typedef enum {
 
 GsShell                *gs_shell_new                   (void);
 void            gs_shell_activate              (GsShell        *shell);
-void            gs_shell_refresh               (GsShell        *shell,
-                                                GCancellable   *cancellable);
 void            gs_shell_change_mode           (GsShell        *shell,
                                                 GsShellMode     mode,
                                                 gpointer        data,