Drop a call to vmx_clear_hlt() during vCPU INIT, the guest's activity
state is unconditionally set to "active" a few lines earlier in
vmx_vcpu_reset().

No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210713163324.627647-43-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>