configure: remove out-dated instructions to regen autoconf out-of-git

There is no need to hack anything, thanks to the use of
`./get-version` script.

diff --git a/configure.ac b/configure.ac
index a9f2f48089ff5ff87d515977a7978555e16964c9..1f8faa3ac5185dd1d3cdd7954a051a412efa0cc8 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -7,9 +7,6 @@
 # Configure autoconf
 AC_PREREQ([2.64])
 
-dnl Use something like this if you need to patch autoconf files and
-dnl regenerate configure outside upstream git tree:
-dnl AC_INIT([lldpd], [0.5.7], [bernat@luffy.cx])
 AC_INIT([lldpd],
         [m4_esyscmd_s([./get-version])],
         [bernat@luffy.cx])