message: Update eosio.system-sellram-rc.md
  removed deprecated arbitration clauses
diff: # Action - `{{ sellram }}`
  -This Contract is legally binding and can be used in the event of a dispute.
  -
  ### Description
  -The `{{ sellram }}` action...
  +The `{{ sellram }}` action sells unused RAM for SYS tokens.
  ### Inputs and Input Types
  @@ -15,5 +13,3 @@ The `{{ sellram }}` action requires the following `inputs` and `input types`:
  | `{{ sellram }}` | `{{ accountVar }}`<br/>`{{ bytesVar }}` | `{{ account_name }}`<br/>`{{ uint64 }}` |
  As an authorized party I {{ signer }} wish to sell {{ bytesVar }} of RAM from account {{ accountVar }}.
  -
  -All disputes arising from this contract shall be resolved in the EOS Core Arbitration Forum.
  