[evince/wip/gpoo/fix-gi-warnings: 1/2] libdocument: Remove headers of already removed functions

[Germán Poo-Caamaño <gpoo src gnome org>]

commit 781ed5fd73d3e38724060af94fe508304454eaff
Author: Germán Poo-Caamaño <gpoo gnome org>
Date:   Mon Mar 28 23:41:51 2022 -0300

    libdocument: Remove headers of already removed functions
    
    ev_document_get_doc_mutex and ev_document_get_fc_mutex were
    removed on commit bf90f90e0af99bbfdd20e6d21fd228c05cffae51,
    however their definition were not removed.

 libdocument/ev-document.h | 4 ----
 1 file changed, 4 deletions(-)
---
diff --git a/libdocument/ev-document.h b/libdocument/ev-document.h
index d19543237..e2415b3f8 100644
--- a/libdocument/ev-document.h
+++ b/libdocument/ev-document.h
@@ -143,8 +143,6 @@ GQuark           ev_document_error_quark          (void);
 
 /* Document mutex */
 EV_PUBLIC
-GMutex          *ev_document_get_doc_mutex        (void);
-EV_PUBLIC
 void             ev_document_doc_mutex_lock       (void);
 EV_PUBLIC
 void             ev_document_doc_mutex_unlock     (void);
@@ -153,8 +151,6 @@ gboolean         ev_document_doc_mutex_trylock    (void);
 
 /* FontConfig mutex */
 EV_PUBLIC
-GMutex          *ev_document_get_fc_mutex         (void);
-EV_PUBLIC
 void             ev_document_fc_mutex_lock        (void);
 EV_PUBLIC
 void             ev_document_fc_mutex_unlock      (void);