FYI: minor cleanup of lib/freeze.mk

[Ralf Wildenhues]

I've applied this -- automake takes care of this initialization already.

Cheers,
Ralf

2006-11-24  Ralf Wildenhues  <address@hidden>

        * lib/freeze.mk (GREP): Removed, no need to initialize this.

Index: lib/freeze.mk
===================================================================
RCS file: /cvsroot/autoconf/autoconf/lib/freeze.mk,v
retrieving revision 1.16
diff -u -r1.16 freeze.mk
--- lib/freeze.mk       6 Jun 2006 20:31:55 -0000       1.16
+++ lib/freeze.mk       24 Nov 2006 18:41:38 -0000
@@ -115,13 +115,6 @@
   
--regex='/AN_\(FUNCTION\|HEADER\|IDENTIFIER\|LIBRARY\|MAKEVAR\|PROGRAM\)(\[\([^]]*\)\]/\2/'
 
 
-## ---------- ##
-## Run GREP.  ##
-## ---------- ##
-
-GREP = @GREP@
-
-
 ## -------------------------------- ##
 ## Looking for forbidden patterns.  ##
 ## -------------------------------- ##