[libnma/lr/gtk-4.0: 3/33] utils: drop utils_char_is_ascii_digit()

[Lubomir Rintel <lkundrak src gnome org>]

commit adc30ed848f26edbf1e97b5745cb37f70025bae2
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Wed Oct 13 16:40:11 2021 +0200

    utils: drop utils_char_is_ascii_digit()
    
    It is not used anywhere.

 src/utils/utils.c | 6 ------
 src/utils/utils.h | 1 -
 2 files changed, 7 deletions(-)
---
diff --git a/src/utils/utils.c b/src/utils/utils.c
index da4b7b36..21d1cfc3 100644
--- a/src/utils/utils.c
+++ b/src/utils/utils.c
@@ -167,12 +167,6 @@ utils_char_is_ascii_print (char character)
        return g_ascii_isprint (character);
 }
 
-gboolean
-utils_char_is_ascii_digit (char character)
-{
-       return g_ascii_isdigit (character);
-}
-
 gboolean
 utils_char_is_ascii_ip4_address (char character)
 {
diff --git a/src/utils/utils.h b/src/utils/utils.h
index 4764aae5..b950aba8 100644
--- a/src/utils/utils.h
+++ b/src/utils/utils.h
@@ -32,7 +32,6 @@ typedef enum  {
 
 
 gboolean utils_char_is_ascii_print (char character);
-gboolean utils_char_is_ascii_digit (char character);
 gboolean utils_char_is_ascii_ip4_address (char character);
 gboolean utils_char_is_ascii_ip6_address (char character);
 gboolean utils_char_is_ascii_apn (char character);