Cleanup v1 recommended bookmarks implementation

Summary: Cleans up the dead code paths from recommended bookmarks v1.

Reviewed By: nsblake

Differential Revision: D88288620

fbshipit-source-id: d56b0190053be4ea75a1ac13c4ee8ca4d2b23d5c

Author: babyleafy

addons/isl-server/src/ServerToClientAPI.ts

@@ -1016,11 +1016,6 @@ export default class ServerToClientAPI {
         );
         break;
       }
-      case 'fetchRecommendedBookmarks': {
-        repo.recommendedBookmarks = data.recommendedBookmarks;
-        repo.pullRecommendedBookmarks(ctx);
-        break;
-      }
       case 'fetchDevEnvType': {
         if (Internal.getDevEnvType == null) {
           break;

addons/isl/src/types.ts

@@ -964,7 +964,6 @@ export type ClientToServerMessage =
   | {type: 'fetchLandInfo'; topOfStack: DiffId}
   | {type: 'fetchAndSetStables'; additionalStables: Array<string>}
   | {type: 'fetchStableLocationAutocompleteOptions'}
-  | {type: 'fetchRecommendedBookmarks'; recommendedBookmarks: Array<string>}
   | {type: 'confirmLand'; landConfirmationInfo: LandConfirmationInfo}
   | {type: 'getSuggestedReviewers'; context: {paths: Array<string>}; key: string}
   | {type: 'getConfiguredMergeTool'}