Remove the aggregation item tooltips (#40461)

* Remove the aggregation item tooltips

* Fix relevant unit test

frontend/src/metabase/common/components/AggregationPicker/AggregationPicker.styled.tsx

@@ -31,14 +31,3 @@ export const ColumnPickerHeaderTitle = styled.span`
   font-weight: 700;
   font-size: 1.17em;
 `;
-
-export const InfoIconContainer = styled.div`
-  display: flex;
-  align-items: center;
-  justify-content: center;
-
-  padding-right: 0.5rem;
-
-  opacity: 0.7;
-  cursor: pointer;
-`;

frontend/src/metabase/common/components/AggregationPicker/AggregationPicker.tsx

@@ -18,7 +18,6 @@ import {
   ColumnPickerHeaderContainer,
   ColumnPickerHeaderTitleContainer,
   ColumnPickerHeaderTitle,
-  InfoIconContainer,
 } from "./AggregationPicker.styled";
 
 interface AggregationPickerProps {
@@ -251,7 +250,6 @@ export function AggregationPicker({
         itemIsSelected={checkIsItemSelected}
         renderItemName={renderItemName}
         renderItemDescription={omitItemDescription}
-        renderItemExtra={renderItemExtra}
         // disable scrollbars inside the list
         style={{ overflow: "visible" }}
         maxHeight={Infinity}
@@ -285,17 +283,6 @@ function omitItemDescription() {
   return null;
 }
 
-function renderItemExtra(item: ListItem) {
-  if (item.description) {
-    return (
-      <InfoIconContainer>
-        <Icon name="question" size={20} tooltip={item.description} />
-      </InfoIconContainer>
-    );
-  }
-  return null;
-}
-
 function getInitialOperator(
   query: Lib.Query,
   stageIndex: number,

frontend/src/metabase/common/components/AggregationPicker/AggregationPicker.unit.spec.tsx

@@ -3,7 +3,7 @@ import _ from "underscore";
 
 import { createMockMetadata } from "__support__/metadata";
 import { createMockEntitiesState } from "__support__/store";
-import { renderWithProviders, screen, within } from "__support__/ui";
+import { renderWithProviders, screen } from "__support__/ui";
 import { checkNotNull } from "metabase/lib/types";
 import * as Lib from "metabase-lib";
 import {
@@ -232,20 +232,6 @@ describe("AggregationPicker", () => {
       });
     });
 
-    it("should show operator descriptions", () => {
-      setup();
-
-      const sumOfOption = screen.getByRole("option", { name: "Sum of ..." });
-      const infoIcon = within(sumOfOption).getByRole("img", {
-        name: "question icon",
-      });
-      userEvent.hover(infoIcon);
-
-      expect(screen.getByRole("tooltip")).toHaveTextContent(
-        "Sum of all the values of a column",
-      );
-    });
-
     it("should apply a column-less operator", () => {
       const { getRecentClauseInfo } = setup();
 
@@ -370,22 +356,6 @@ describe("AggregationPicker", () => {
       expect(screen.queryByText(PRODUCT_METRIC.name)).not.toBeInTheDocument();
     });
 
-    it("should show a description for each metric", () => {
-      setupMetrics({ metadata: createMetadata({ metrics: [TEST_METRIC] }) });
-
-      const metricOption = screen.getByRole("option", {
-        name: TEST_METRIC.name,
-      });
-      const infoIcon = within(metricOption).getByRole("img", {
-        name: "question icon",
-      });
-      userEvent.hover(infoIcon);
-
-      expect(screen.getByRole("tooltip")).toHaveTextContent(
-        TEST_METRIC.description,
-      );
-    });
-
     it("should allow picking a metric", () => {
       const metadata = createMetadata({ metrics: [TEST_METRIC] });
       const { getRecentClauseInfo } = setupMetrics({ metadata });