Usage: $0 platform remove <platforms> [options]
Usage: $0 platform rm     <platforms> [options]

Description:

  Removes one or more specified platforms from your project.

  The <platforms> must be a platform name provided by the list command.

Options:

  --save               removes the platform and version from your projects config.xml

Examples:

  $ $0 platform rm ios
  $ $0 platform rm ios --save
  $ $0 platform remove ios
  $ $0 platform remove ios android

Also See:

  $ $0 help platform list