server: remove checkVmDestinationServerCapacity

Author: weizhouapache

server/src/main/java/com/cloud/vm/UserVmManagerImpl.java

@@ -5998,18 +5998,6 @@ public VirtualMachine migrateVirtualMachine(Long vmId, Host destinationHost) thr
         return findMigratedVm(vm.getId(), vm.getType());
     }
 
-    private void checkVmDestinationServerCapacity(VMInstanceVO vm, Host destinationHost) {
-        // check server capacity
-        ServiceOfferingVO offering = _offeringDao.findById(vm.getId(), vm.getServiceOfferingId());
-        boolean hostHasCapacity = _capacityMgr.checkIfHostHasCpuCapability(destinationHost.getId(), offering.getCpu(), offering.getSpeed())
-                && _capacityMgr.checkIfHostHasCapacity(destinationHost.getId(), offering.getCpu() * offering.getSpeed(), offering.getRamSize() * 1024L * 1024L, false,
-                _capacityMgr.getClusterOverProvisioningFactor(destinationHost.getClusterId(), Capacity.CAPACITY_TYPE_CPU),
-                _capacityMgr.getClusterOverProvisioningFactor(destinationHost.getClusterId(), Capacity.CAPACITY_TYPE_MEMORY), false);
-        if (!hostHasCapacity) {
-            throw new InvalidParameterValueException("Destination host, hostId: " + destinationHost.getId() + " do not have enough capacity");
-        }
-    }
-
     private DeployDestination chooseVmMigrationDestination(VMInstanceVO vm, Host srcHost) {
         vm.setLastHostId(null); // Last host does not have higher priority in vm migration
         final ServiceOfferingVO offering = _offeringDao.findById(vm.getId(), vm.getServiceOfferingId());