chore: unset nv25 upgrade height on Calibnet (#12779)

* chore: cancel upgrade height Calibnet

chore: cancel upgrade height Calibnet

* chore: update code comment

chore: update code comment

Author: rjan90

build/buildconstants/params_calibnet.go

@@ -102,8 +102,8 @@ const UpgradeWaffleHeight = 1779094
 // 2024-10-23T13:30:00Z
 const UpgradeTuktukHeight = 2078794
 
-// 2024-12-16T23:00:00Z
-const UpgradeTeepHeight = 2235454
+// Canceled - See update in: https://github.com/filecoin-project/community/discussions/74#discussioncomment-11549619
+const UpgradeTeepHeight = 9999999999
 
 // FIP-0081: for the power actor state for pledge calculations.
 // UpgradeTuktukPowerRampDurationEpochs ends up in the power actor state after