cleanup: remove galera/wsrep magic from mtr

mysql-test/suite/wsrep/suite.pm

@@ -0,0 +1,38 @@
+package My::Suite::WSREP;
+use File::Basename;
+use My::Find;
+
+@ISA = qw(My::Suite);
+
+return "Not run for embedded server" if $::opt_embedded_server;
+
+return "WSREP is not compiled in" unless defined $::mysqld_variables{'wsrep-on'};
+
+my ($provider) = grep { -f $_ } $ENV{WSREP_PROVIDER},
+                                "/usr/lib/galera/libgalera_smm.so",
+                                "/usr/lib64/galera/libgalera_smm.so";
+
+return "No wsrep provider library" unless -f $provider;
+
+$ENV{WSREP_PROVIDER} = $provider;
+
+my ($path) = grep { -f "$_/wsrep_sst_rsync"; } "$::bindir/scripts", $::path_client_bindir;
+
+return "No SST scripts" unless $path;
+
+push @::global_suppressions,
+  (
+     qr(WSREP:.*down context.*),
+     qr(WSREP: Failed to send state UUID:.*),
+     qr(WSREP: wsrep_sst_receive_address.*),
+     qr(WSREP: Could not open saved state file for reading: .*),
+     qr(WSREP: last inactive check more than .* skipping check),
+     qr(WSREP: Gap in state sequence. Need state transfer.),
+     qr(WSREP: Failed to prepare for incremental state transfer: .*),
+   );
+
+
+$ENV{PATH}="$path:$ENV{PATH}";
+
+bless { };
+