message: Fixes remove channel member mutation input
diff: @@ -4,7 +4,7 @@ import manageCollaboratorsFragment from 'react/components/ManageCollaborators/fr
  export default gql`
  mutation removeChannelMember($member_id: ID!, $member_type: MemberTypes, $channel_id: ID!) {
  - remove_channel_member(input: { member_id: $member_id, member_type: $member_type, channel_id: $channel_id }) {
  + remove_channel_members(input: { id: $channel_id, members: [{ id: $member_id, type: $member_type }] }) {
  channel {
  ...ManageCollaborators
  }
  