chore: no todo comments

Signed-off-by: Tomás Migone <[email protected]>

Author: tmigone

packages/horizon/contracts/utilities/GraphDirectory.sol

@@ -56,7 +56,7 @@ abstract contract GraphDirectory {
 
     // -- Legacy Graph contracts --
     // These are required for backwards compatibility on HorizonStakingExtension
-    // TODO: remove these once HorizonStakingExtension is removed
+    // TRANSITION PERIOD: remove these once HorizonStakingExtension is removed
 
     /// @notice The Curation contract address
     ICuration private immutable GRAPH_CURATION;

packages/subgraph-service/contracts/libraries/LegacyAllocation.sol

@@ -69,7 +69,7 @@ library LegacyAllocation {
     /**
      * @notice Revert if a legacy allocation exists
      * @dev We first check the migrated mapping then the old staking contract.
-     * @dev TODO: after the transition period when all the allocations are migrated we can
+     * @dev TRANSITION PERIOD: after the transition period when all the allocations are migrated we can
      * remove the call to the staking contract.
      * @param self The legacy allocation list mapping
      * @param graphStaking The Horizon Staking contract