qemu: Don't reset TLS in qemuMigrationCancel

Migration parameters are either reset by the main migration code path or
from qemuProcessRecoverMigration* in case libvirtd is restarted during
migration.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>

src/qemu/qemu_migration.c

@@ -5560,9 +5560,6 @@ qemuMigrationCancel(virQEMUDriverPtr driver,
     if (qemuDomainObjExitMonitor(driver, vm) < 0 || (storage && !blockJobs))
         goto endsyncjob;
 
-    ignore_value(qemuMigrationResetTLS(driver, vm, QEMU_ASYNC_JOB_NONE,
-                                       NULL, NULL));
-
     if (!storage) {
         ret = 0;
         goto cleanup;