Delete does not exist properties

Signed-off-by: zhouhao <[email protected]>

Author: zhouhao

glide.lock

@@ -1,7 +1,7 @@
 package: github.com/opencontainers/image-tools
 import:
 - package: github.com/opencontainers/image-spec
-  version: v1.0.0-rc2
+  version: v1.0.0-rc3
   subpackages:
   - schema
   - specs-go/v1

glide.yaml

@@ -109,22 +109,7 @@ func (c *config) runtimeSpec(rootfs string) (*specs.Spec, error) {
 	s.Platform.OS = c.OS
 	s.Platform.Arch = c.Architecture
 
-	mem := uint64(c.Config.Memory)
-	swap := uint64(c.Config.MemorySwap)
-	shares := uint64(c.Config.CPUShares)
-
 	s.Linux = &specs.Linux{}
-	s.Linux.Resources = &specs.Resources{
-		CPU: &specs.CPU{
-			Shares: &shares,
-		},
-
-		Memory: &specs.Memory{
-			Limit:       &mem,
-			Reservation: &mem,
-			Swap:        &swap,
-		},
-	}
 
 	for vol := range c.Config.Volumes {
 		s.Mounts = append(

image/config.go

@@ -43,9 +43,6 @@ const (
     "os": "linux",
     "config": {
         "User": "alice",
-        "Memory": 2048,
-        "MemorySwap": 4096,
-        "CpuShares": 8,
         "ExposedPorts": {
             "8080/tcp": {}
         },