[rpms/perl-Crypt-SMIME] openssl4: Remove BuildRoot definition

[rpms/perl-Crypt-SMIME] openssl4: Remove BuildRoot definition

[Igor Gnatenko]

            A new commit has been pushed.

            Repo   : rpms/perl-Crypt-SMIME
            Branch : openssl4
            Commit : 8b51b182470799f4b3d1d2c6937315ff9d5b5b7f
            Author : Igor Gnatenko <ignatenkobrain@fedoraproject.org>
            Date   : 2018-02-14T00:03:31+01:00
            Stats  : +0/-1 in 1 file(s)
            URL    : https://src.fedoraproject.org/rpms/perl-Crypt-SMIME/c/8b51b182470799f4b3d1d2c6937315ff9d5b5b7f?branch=openssl4

            Log:
            Remove BuildRoot definition

None of currently supported distributions need that.
It was needed last for EL5 which is EOL now

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

---
diff --git a/perl-Crypt-SMIME.spec b/perl-Crypt-SMIME.spec
index 28a920c..3e2a5e7 100644
--- a/perl-Crypt-SMIME.spec
+++ b/perl-Crypt-SMIME.spec
@@ -6,7 +6,6 @@ License:        GPL+ or Artistic
 Group:          Development/Libraries
 URL:            http://search.cpan.org/dist/Crypt-SMIME/
 Source0:        http://www.cpan.org/modules/by-module/Crypt/Crypt-SMIME-%{version}.tar.gz
-BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires:  coreutils
 BuildRequires:  findutils
 BuildRequires:  gcc