From 4d95f3304cea2f38393a95c0add00728c11e01db Mon Sep 17 00:00:00 2001
From: Brian Dubois <bdubois@google.com>
Date: Tue, 16 May 2023 11:50:35 -0400
Subject: [PATCH] Remove unused timeSelectionCleared() action.

---
 tensorboard/webapp/metrics/actions/index.ts          |  4 ----
 tensorboard/webapp/metrics/store/metrics_reducers.ts |  6 ------
 .../webapp/metrics/store/metrics_reducers_test.ts    | 12 ------------
 3 files changed, 22 deletions(-)

diff --git a/tensorboard/webapp/metrics/actions/index.ts b/tensorboard/webapp/metrics/actions/index.ts
index 40f37a69d7..3cd3ebc823 100644
--- a/tensorboard/webapp/metrics/actions/index.ts
+++ b/tensorboard/webapp/metrics/actions/index.ts
@@ -220,10 +220,6 @@ export const cardViewBoxChanged = createAction(
   props<{cardId: CardId; userViewBox: Extent | null}>()
 );
 
-export const timeSelectionCleared = createAction(
-  '[Metrics] Linked Time Selection Cleared'
-);
-
 export const linkedTimeToggled = createAction(
   '[Metrics] Linked Time Enable Toggle',
   props<{
diff --git a/tensorboard/webapp/metrics/store/metrics_reducers.ts b/tensorboard/webapp/metrics/store/metrics_reducers.ts
index 4a8489237e..133b43b9a7 100644
--- a/tensorboard/webapp/metrics/store/metrics_reducers.ts
+++ b/tensorboard/webapp/metrics/store/metrics_reducers.ts
@@ -1341,12 +1341,6 @@ const reducer = createReducer(
       cardStateMap: nextCardStateMap,
     };
   }),
-  on(actions.timeSelectionCleared, (state) => {
-    return {
-      ...state,
-      linkedTimeSelection: null,
-    };
-  }),
   on(actions.tableEditorTabChanged, (state, {tab}) => {
     return {
       ...state,
diff --git a/tensorboard/webapp/metrics/store/metrics_reducers_test.ts b/tensorboard/webapp/metrics/store/metrics_reducers_test.ts
index 0423e830d9..0aac2e5a32 100644
--- a/tensorboard/webapp/metrics/store/metrics_reducers_test.ts
+++ b/tensorboard/webapp/metrics/store/metrics_reducers_test.ts
@@ -3967,18 +3967,6 @@ describe('metrics reducers', () => {
       });
     });
 
-    describe('#timeSelectionCleared', () => {
-      it('clears linked time selection', () => {
-        const beforeState = buildMetricsState({
-          linkedTimeSelection: {start: {step: 4}, end: {step: 4}},
-        });
-
-        const nextState = reducers(beforeState, actions.timeSelectionCleared());
-
-        expect(nextState.linkedTimeSelection).toBeNull();
-      });
-    });
-
     describe('#rangeSelectionToggled', () => {
       it('toggles whether stepSelectorRange is enabled or not', () => {
         const state1 = buildMetricsState({