hypervisor: drop one unsafe from mock_vmm
Simple aggregate types are Sync by default. There is no need to use
`impl Sync` for MockVmm (a simple struct).
@@ -653,8 +653,6 @@ mod mock_vmm {
state: Arc<Mutex<CpuState>>,
}
- unsafe impl Sync for MockVmm {}
-
pub type MockResult = Result<(), EmulationError<Exception>>;
impl MockVmm {
