chore: Removes icon warnings from tests (#23054)

superset-frontend/src/explore/components/controls/DatasourceControl/DatasourceControl.test.tsx

@@ -27,25 +27,6 @@ import DatasourceControl from '.';
 
 const SupersetClientGet = jest.spyOn(SupersetClient, 'get');
 
-jest.mock('src/components/Icons/Icon', () => ({
-  __esModule: true,
-  default: ({
-    fileName,
-    role,
-    ...rest
-  }: {
-    fileName: string;
-    role: string;
-  }) => (
-    <span
-      role={role ?? 'img'}
-      aria-label={fileName.replace('_', '-')}
-      {...rest}
-    />
-  ),
-  StyledIcon: () => <span />,
-}));
-
 const createProps = (overrides: JsonObject = {}) => ({
   hovered: false,
   type: 'DatasourceControl',