[MM-52926] Deprecating work templates (#23466)

Co-authored-by: Mattermost Build <build@mattermost.com>

webapp/channels/src/selectors/work_template.ts

@@ -1,25 +0,0 @@
-// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See LICENSE.txt for license information.
-
-import {createSelector} from 'mattermost-redux/selectors/create_selector';
-import {getFeatureFlagValue, getLicense} from 'mattermost-redux/selectors/entities/general';
-import {GlobalState} from 'types/store';
-import {haveICurrentTeamPermission} from 'mattermost-redux/selectors/entities/roles';
-import {Permissions} from 'mattermost-redux/constants';
-import {isEnterpriseOrE20License} from 'utils/license_utils';
-
-export const areWorkTemplatesEnabled = createSelector(
-    'areWorktemplatesEnabled',
-    (state: GlobalState) => getFeatureFlagValue(state, 'WorkTemplate') === 'true',
-    (state: GlobalState) => getLicense(state),
-    (state: GlobalState) => haveICurrentTeamPermission(state, Permissions.CREATE_PUBLIC_CHANNEL) || haveICurrentTeamPermission(state, Permissions.CREATE_PRIVATE_CHANNEL),
-    (state: GlobalState) => haveICurrentTeamPermission(state, Permissions.PLAYBOOK_PUBLIC_CREATE),
-    (state: GlobalState) => haveICurrentTeamPermission(state, Permissions.PLAYBOOK_PRIVATE_CREATE),
-    (workTemplateFF, license, canCreateChannel, canCreatePublicPlaybook, canCreatePrivatePlaybook) => {
-        const licenseIsEnterprise = isEnterpriseOrE20License(license);
-        const canCreatePlaybook = canCreatePublicPlaybook || (canCreatePrivatePlaybook && licenseIsEnterprise);
-        return workTemplateFF && canCreateChannel && canCreatePlaybook;
-    },
-);
-
-export const getWorkTemplateCategories = (state: GlobalState) => state.entities.worktemplates.categories;