chore: Remove unecessary code from async and sync select components (#20690)

* Created AsyncSelect Component
Changed files to reference AsyncSelect if needed

* modified import of AsyncSelect, removed async tests and prefixes from select tests

* fixed various import and lint warnings

* fixing lint errors

* fixed frontend test errors

* fixed alertreportmodel tests

* removed accidental import

* fixed lint errors

* updated async select

* removed code from select component

* fixed select test

* fixed async label value and select initial values

* cleaned up async test

* fixed lint errors

* minor fixes to sync select component

* removed unecessary variables and fixed linting

* fixed npm test errors

* fixed linting issues

* fixed showSearch and storybook

* fixed linting

superset-frontend/src/components/TableSelector/index.tsx

@@ -336,7 +336,6 @@ const TableSelector: FunctionComponent<TableSelectorProps> = ({
         filterOption={handleFilterOption}
         header={header}
         labelInValue
-        lazyLoading={false}
         loading={loadingTables}
         name="select-table"
         onChange={(options: TableOption | TableOption[]) =>