Upstream-Status: Inappropriate [configuration]

Remove file check for $perl_includedir/perl.h.  AC_CHECK_FILE will fail on
cross compilation.  Rather than try and get a compile check to work here,
we know that we have what's required via our metadata so remove only this
check.

Signed-Off-By: Tom Rini <trini@konsulko.com>

--- a/libraries/libapparmor/configure.ac.orig	2017-06-13 16:41:38.668471495 -0400
+++ b/libraries/libapparmor/configure.ac	2017-06-13 16:41:40.708471543 -0400
@@ -58,7 +58,6 @@
    AC_PATH_PROG(PERL, perl)
    test -z "$PERL" && AC_MSG_ERROR([perl is required when enabling perl bindings])
    perl_includedir="`$PERL -e 'use Config; print $Config{archlib}'`/CORE"
-   AC_CHECK_FILE($perl_includedir/perl.h, enable_perl=yes, enable_perl=no)
 fi