config-parser: Drop debug text

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
diff --git a/shared/config-parser.c b/shared/config-parser.c
index d773cc9..e2b5fa2 100644
--- a/shared/config-parser.c
+++ b/shared/config-parser.c
@@ -237,7 +237,6 @@
 		*color = 0;
 		return 0;
 	} else if (len != 8 && len != 10) {
-		fprintf(stderr, "string '%s' is length %d\n", entry->value, len);
 		*color = default_color;
 		errno = EINVAL;
 		return -1;