g.proj: message cosmetics (avoid calling G_program_name())

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@71289 15284696-431f-4ddb-bdfa-cd5b030d7da7

general/g.proj/output.c

@@ -187,7 +187,7 @@ void print_wkt(int esristyle, int dontprettify)
 	G_free(outwkt);
     }
     else
-	G_warning(_("%s: Unable to convert to WKT"), G_program_name());
+	G_warning(_("Unable to convert to WKT"));
 
     return;
 }