MT#8397 Remove dependency MooseX::FileAttribute

cause its not pacakaged in Debian

Build.PL

@@ -17,9 +17,9 @@ my $builder = Module::Build->new(
         'File::Path'                  => 0,
         'Getopt::Long'                => 0,
         'MooseX::ClassAttribute'      => 0,
-        'MooseX::FileAttribute'       => 0,
         'MooseX::NonMoose'            => 0,
         'MooseX::Singleton'           => 0,
+        'MooseX::Types::Path::Class'  => 0,
         'namespace::sweep'            => 0,
         'Quantum::Superpositions'     => 0,
         'Pod::Usage'                  => 0,

debian/control

@@ -17,10 +17,10 @@ Build-Depends: debhelper (>= 8),
                libhash-storediterator-perl,
                liblog-log4perl-perl,
                libmoosex-classattribute-perl,
-               libmoosex-fileattribute-perl,
                libmoosex-method-signatures-perl,
                libmoosex-nonmoose-perl,
                libmoosex-singleton-perl,
+               libmoosex-types-path-class-perl,
                libnamespace-sweep-perl,
                libparse-debianchangelog-perl,
                libperl5i-perl,
@@ -61,10 +61,10 @@ Depends: libaliased-perl,
          libhash-storediterator-perl,
          liblog-log4perl-perl,
          libmoosex-classattribute-perl,
-         libmoosex-fileattribute-perl,
          libmoosex-method-signatures-perl,
          libmoosex-nonmoose-perl,
          libmoosex-singleton-perl,
+         libmoosex-types-path-class-perl,
          libnamespace-sweep-perl,
          libparse-debianchangelog-perl,
          libperl5i-perl,

lib/NGCP/Schema/Config.pm

@@ -1,13 +1,20 @@
 package NGCP::Schema::Config;
 use Sipwise::Base;
 use Log::Log4perl qw();
-use MooseX::FileAttribute qw(has_file);
+use MooseX::Types::Path::Class qw(File);
 use MooseX::Singleton qw(has);
 use XML::Simple qw();
 
 our $VERSION = '2.007';
 
-has_file('config_file', is => 'rw', required => 1, default => '/etc/ngcp-ossbss/provisioning.conf');
+has 'config_file' => (
+    is       => 'rw',
+    isa      => File,
+    required => 1,
+    coerce   => 1,
+    default  => '/etc/ngcp-ossbss/provisioning.conf'
+);
+
 has('as_hash', isa => 'HashRef', is => 'rw', lazy => 1, default => method {
     return $self->check_config(XML::Simple->new->XMLin($self->config_file->stringify, ForceArray => 0));
 });