Fix #740 - doubling LDFLAGS

git-svn-id: http://svn.xiph.org/trunk/ao@10382 0101bb08-14d6-0310-b084-bc0e0c8e3800

configure.in

@@ -35,7 +35,6 @@ dnl Set some general compile options
 dnl ====================================
 
 cflags_save="$CFLAGS"
-ldflags_save="$LDFLAGS"
 if test -z "$GCC"; then
         case $host in
         *-*-irix*)
@@ -85,7 +84,6 @@ fi
 CFLAGS="$CFLAGS $cflags_save"
 DEBUG="$DEBUG $cflags_save"
 PROFILE="$PROFILE $cflags_save"
-LDFLAGS="$LDFLAGS $ldflags_save"
 
 
 AC_SUBST(DEBUG)