[Command] Remove deprecated pod push

CHANGELOG.md

@@ -4,6 +4,12 @@ To install or update CocoaPods see this [guide](http://docs.cocoapods.org/guides
 
 ## Master
 
+##### Enhacements
+
+* The `pod push` has been removed as it has been deprecated in favour of `pod
+  repo push` in CocoaPods 0.33.
+  [Fabio Pelosin](https://github.com/fabiopelosin)
+
 ##### Bug Fixes
 
 * Fixes an issue where `pod lib lint` would crash if a podspec couldn't be

lib/cocoapods/command.rb

@@ -18,9 +18,6 @@ module Pod
     require 'cocoapods/command/spec'
     require 'cocoapods/command/init'
 
-    # TODO: remove
-    require 'cocoapods/command/push'
-
     self.abstract_command = true
     self.command = 'pod'
     self.version = VERSION

lib/cocoapods/command/push.rb

-module Pod
-  class Command
-    class Push < Command
-      self.summary = 'Temporary alias for the `pod repo push` command'
-
-      def initialize(argv)
-        @push_command = Repo::Push.new(argv)
-        super
-      end
-
-      def validate!
-        UI.puts '[!] The `pod push` command has been moved to `pod repo push`.'.ansi.yellow
-        @push_command.validate!
-      end
-
-      def run
-        @push_command.run
-      end
-    end
-  end
-end