[devhelp] dh-error: spring clean-up

[Sébastien Wilmet <swilmet src gnome org>]

commit 086c64aafbd6e6a8391735cd95f0e8ec15b094d4
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri May 12 14:48:44 2017 +0200

    dh-error: spring clean-up
    
    Remove dead code and better namespace the string, "dh" is quite short.

 src/dh-error.c |    2 +-
 src/dh-error.h |    5 +----
 2 files changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/src/dh-error.c b/src/dh-error.c
index ff09df8..4d76317 100644
--- a/src/dh-error.c
+++ b/src/dh-error.c
@@ -26,7 +26,7 @@ dh_error_quark (void)
         static GQuark q = 0;
 
         if (q == 0) {
-                q = g_quark_from_static_string ("dh-error-quark");
+                q = g_quark_from_static_string ("devhelp-error-quark");
         }
 
         return q;
diff --git a/src/dh-error.h b/src/dh-error.h
index b857706..78d6ffe 100644
--- a/src/dh-error.h
+++ b/src/dh-error.h
@@ -27,10 +27,7 @@ G_BEGIN_DECLS
 #define DH_ERROR dh_error_quark ()
 
 typedef enum {
-        DH_ERROR_FILE_NOT_FOUND,
-        DH_ERROR_MALFORMED_BOOK,
-        DH_ERROR_INVALID_BOOK_TYPE,
-        DH_ERROR_INTERNAL_ERROR
+        DH_ERROR_MALFORMED_BOOK
 } DhError;
 
 GQuark dh_error_quark (void) G_GNUC_CONST;