maint: remove use of gnulib's obsolete strtol module

* bootstrap.conf (gnulib_modules): Remove now-obsolete "strtol".
Remove use of $obsolete_gnulib_modules: unused since commit edc69f91.

diff --git a/bootstrap.conf b/bootstrap.conf
index 6ff11a4e5c73b033e7fabbf85e491b25ed80a3dc..4168ee2eb62e87a94fbe28eceb169bd3d1e399c7 100644 (file)
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -25,7 +25,6 @@ avoided_gnulib_modules='
 # gnulib modules used by this package.
 gnulib_modules="
   $avoided_gnulib_modules
-  $obsolete_gnulib_modules
   acl
   alignof
   alloca
@@ -207,7 +206,6 @@ gnulib_modules="
   strsignal
   strtod
   strtoimax
-  strtol
   strtoumax
   symlink
   sys_ioctl