Mark HIP23 as closed

cc #101

0023-decouple-consensus-from-gateways.md

@@ -5,6 +5,7 @@
 - Category: Technical
 - Original HIP PR: https://github.com/helium/HIP/pull/97
 - Tracking Issue: https://github.com/helium/HIP/issues/101
+- Status: Closed
 
 # Summary
 [summary]: #summary

README.md

@@ -35,7 +35,7 @@ If you have questions or feedback, please ask in [#hip-open-discussion in the co
 | 20 | [HNT Max Supply](https://github.com/helium/HIP/blob/master/0020-hnt-max-supply.md) | [Approved](https://github.com/helium/HIP/issues/73) |
 | 21 | [PoC Link Layer Upgrades](https://github.com/helium/HIP/blob/master/0021-poc-link-layer.md) | [Closed](https://github.com/helium/HIP/issues/78) |
 | 22 | [DIY Concentrators (f/k/a Golden or Anchor Gateways)](https://github.com/helium/HIP/blob/master/0022-diy-concentrators.md) | [In Discussion](https://github.com/helium/HIP/issues/94) |
-| 23 | [Decouple Consensus From Gateways](https://github.com/helium/HIP/blob/master/0023-decouple-consensus-from-gateways.md) | [In Discussion](https://github.com/helium/HIP/issues/101) |
+| 23 | [Decouple Consensus From Gateways](https://github.com/helium/HIP/blob/master/0023-decouple-consensus-from-gateways.md) | [Closed](https://github.com/helium/HIP/issues/101) |
 | 24 | [Transfer Percentage of Hotspot](https://github.com/helium/HIP/blob/master/0024-reward-splitting.md) | [In Discussion](https://github.com/helium/HIP/issues/105) |
 | 25 | [Validators](https://github.com/helium/HIP/blob/master/0025-validators.md) | [Approved](https://github.com/helium/HIP/issues/111) |
 | 26 | [Payment Notes](https://github.com/helium/HIP/blob/master/0026-payment-notes.md) | [In Discussion](https://github.com/helium/HIP/issues/125) |