EMailFormatterExtension: Convert get_display_name() to a string field.

Of the formatter extensions that provide a display name, they all use a
static string.  So we don't need an instance of the extension to obtain
its display name.  Just make it a string field in the class structure.

1 files changed, 0 insertions, 7 deletions

diff --git a/em-format/e-mail-formatter-print-headers.c b/em-format/e-mail-formatter-print-headers.c
index 9ab407937b..956338f382 100644
--- a/em-format/e-mail-formatter-print-headers.c
+++ b/em-format/e-mail-formatter-print-headers.c
@@ -207,12 +207,6 @@ emfpe_headers_format (EMailFormatterExtension *extension,
 }
 
 static const gchar *
-emfpe_headers_get_display_name (EMailFormatterExtension *extension)
-{
-	return NULL;
-}
-
-static const gchar *
 emfpe_headers_get_description (EMailFormatterExtension *extension)
 {
 	return NULL;
@@ -223,7 +217,6 @@ e_mail_formatter_print_headers_class_init (EMailFormatterExtensionClass *class)
 {
 	class->mime_types = formatter_mime_types;
 	class->format = emfpe_headers_format;
-	class->get_display_name = emfpe_headers_get_display_name;
 	class->get_description = emfpe_headers_get_description;
 }