!2061 删除push用户

Merge pull request !2061 from lifeng/master

services/etc/group

@@ -141,6 +141,5 @@ dev_camera:x:3090:
 servicerouter:x:6066:
 nwebspawn:x:3081:
 oaid_service:x:6101:
-push:x:6103:
 code_sign:x:3074:
 hdf_ext_devmgr:x:3085:

services/etc/passwd

@@ -138,6 +138,5 @@ dev_camera:x:3090:3090:::/bin/false
 servicerouter:x:6066:6066:::/bin/false
 nwebspawn:x:3081:3081:::/bin/false
 oaid_service:x:6101:6101:::/bin/false
-push:x:6103:6103:::/bin/false
 code_sign:x:3074:3074:::/bin/false
 hdf_ext_devmgr:x:3085:3085:::/bin/false