remove non-champions from proposals

See #607

Author: ljharb

finished-proposals.md

@@ -77,7 +77,7 @@ Finished proposals are proposals that have reached stage 4, and are (or soon wil
 | [Shared memory and atomics][atomics]                                     | Lars T Hansen                                          | Lars T Hansen                                           | <sub>&nbsp;-[2017&#8209;01][atomics-notes-2017-01]<br />&nbsp;-[2016&#8209;05][atomics-notes-2016-05]</sub> | 2017                      |
 | [Async functions][async-await]                                           | Brian Terlson                                          | Brian Terlson                                           | <sub>&nbsp;-[2016&#8209;07][async-await-notes-2016-07]<br />&nbsp;-[2015&#8209;07][async-await-notes-2015-07]</sub> | 2017                      |
 | [Trailing commas in function parameter lists and calls][function-commas] | Jeff Morrison                                          | Jeff Morrison                                           | <sub>&nbsp;-[2016&#8209;07][function-commas-notes-2016-07]<br />&nbsp;-[2016&#8209;01][function-commas-notes-2016-01]</sub> | 2017                      |
-| [`Object.getOwnPropertyDescriptors`][object-gopds]                       | Jordan Harband<br />Andrea Giammarchi                  | Jordan Harband<br />Andrea Giammarchi                   | <sub>&nbsp;-[2016&#8209;05][object-gopds-notes-2016-05]<br />&nbsp;-[2015&#8209;09][object-gopds-notes-2015-09]</sub> | 2017                      |
+| [`Object.getOwnPropertyDescriptors`][object-gopds]                       | Jordan Harband<br />Andrea Giammarchi                  | Jordan Harband                                          | <sub>&nbsp;-[2016&#8209;05][object-gopds-notes-2016-05]<br />&nbsp;-[2015&#8209;09][object-gopds-notes-2015-09]</sub> | 2017                      |
 | [String padding][string-padding]                                         | Jordan Harband                                         | Jordan Harband<br />Rick Waldron                        | <sub>&nbsp;-[2016&#8209;05][string-padding-notes-2016-05]<br />&nbsp;-[2015&#8209;07][string-padding-notes-2015-07]</sub> | 2017                      |
 | [`Object.values`/`Object.entries`][object-values-entries]                | Jordan Harband                                         | Jordan Harband                                          | <sub>&nbsp;-[2016&#8209;03][object-values-entries-notes-2016-03]<br />&nbsp;-[2015&#8209;03][object-values-entries-notes-2015-03]</sub> | 2017                      |
 | [Exponentiation operator][exponentiation]                                | Rick Waldron                                           | Rick Waldron                                            | <sub>&nbsp;-[2016&#8209;01][exponentiation-notes-2016-01]<br />&nbsp;-[2015&#8209;01][exponentiation-notes-2015-01]</sub> | 2016                      |

inactive-proposals.md

@@ -5,7 +5,7 @@ Inactive proposals are proposals that at one point were presented to the committ
 | Proposal                                                             | Champion                                                   | Rationale                                                                                     | Meeting Notes |
 | -------------------------------------------------------------------- | ---------------------------------------------------------- | --------------------------------------------------------------------------------------------- | --- |
 | [Callable class constructors][callable-constructors]                 | Yehuda Katz<br />Allen Wirfs-Brock                         | Withdrawn: can be solved with decorators                                                      | <sub>&nbsp;-[2016&#8209;01][callable-constructors-notes]</sub> |
-| [`{Set,Map}.prototype.toJSON`][collection-json]                      | David Bruant<br />Jordan Harband                           | Rejected: better solved by a custom replacer function.                                        | <sub>&nbsp;-[2016&#8209;03][collection-json-notes]</sub> |
+| [`{Set,Map}.prototype.toJSON`][collection-json]                      | Jordan Harband                                             | Rejected: better solved by a custom replacer function.                                        | <sub>&nbsp;-[2016&#8209;03][collection-json-notes]</sub> |
 | [Typed Objects][typed-objects-new]                                   | Till Schneidereit (previously [Dmitry Lomov, Niko Matsakis][typed-objects]) | Postponed: waiting for WebAssembly requirements to become clearer            | <sub>&nbsp;-[2018&#8209;11][typed-objects-notes-2018-11]<br />&nbsp;-[2014&#8209;01][typed-objects-notes-2014-01]</sub> |
 | [Object enumerables][object-enums]                                   | Leo Balter<br />John-David Dalton                          | Rejected                                                                                      | <sub>&nbsp;-[2016&#8209;07][object-enums-notes]</sub> |
 | [Cancelable Promises][cancel-promise]                                | Domenic Denicola                                           | Withdrawn                                                                                     | <sub>&nbsp;-[2016&#8209;09][cancel-promise-notes-2016-09]<br />&nbsp;-[2016&#8209;07][cancel-promise-notes-2016-07]<br />&nbsp;-[2016&#8209;05][cancel-promise-notes-2016-05]</sub> |