Removed database export

Signed-off-by: Andre Wanlin <andrewanlin@gmail.com>

plugins/linguist-backend/api-report.md

@@ -3,16 +3,13 @@
 > Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/).
 
 ```ts
-import { EntityResults } from '@backstage/plugin-linguist-common';
 import express from 'express';
 import { HumanDuration } from '@backstage/types';
-import { Knex } from 'knex';
 import { Languages } from '@backstage/plugin-linguist-common';
 import { Logger } from 'winston';
 import { PluginDatabaseManager } from '@backstage/backend-common';
 import { PluginEndpointDiscovery } from '@backstage/backend-common';
 import { PluginTaskScheduler } from '@backstage/backend-tasks';
-import { ProcessedEntity } from '@backstage/plugin-linguist-common';
 import { TaskScheduleDefinition } from '@backstage/backend-tasks';
 import { TokenManager } from '@backstage/backend-common';
 import { UrlReader } from '@backstage/backend-common';
@@ -31,45 +28,6 @@ export interface LinguistBackendApi {
   processEntities(): Promise<void>;
 }
 
-// @public (undocumented)
-export class LinguistBackendDatabase implements LinguistBackendStore {
-  constructor(db: Knex);
-  // (undocumented)
-  static create(knex: Knex): Promise<LinguistBackendStore>;
-  // (undocumented)
-  deleteEntity(entityRef: string): Promise<void>;
-  // (undocumented)
-  getAllEntities(): Promise<string[]>;
-  // (undocumented)
-  getEntityResults(entityRef: string): Promise<Languages>;
-  // (undocumented)
-  getProcessedEntities(): Promise<ProcessedEntity[]>;
-  // (undocumented)
-  getUnprocessedEntities(): Promise<string[]>;
-  // (undocumented)
-  insertEntityResults(entityLanguages: EntityResults): Promise<string>;
-  // (undocumented)
-  insertNewEntity(entityRef: string): Promise<void>;
-}
-
-// @public (undocumented)
-export interface LinguistBackendStore {
-  // (undocumented)
-  deleteEntity(entityRef: string): Promise<void>;
-  // (undocumented)
-  getAllEntities(): Promise<string[]>;
-  // (undocumented)
-  getEntityResults(entityRef: string): Promise<Languages>;
-  // (undocumented)
-  getProcessedEntities(): Promise<ProcessedEntity[]>;
-  // (undocumented)
-  getUnprocessedEntities(): Promise<string[]>;
-  // (undocumented)
-  insertEntityResults(entityLanguages: EntityResults): Promise<string>;
-  // (undocumented)
-  insertNewEntity(entityRef: string): Promise<void>;
-}
-
 // @public (undocumented)
 export interface PluginOptions {
   // (undocumented)

plugins/linguist-backend/src/index.ts

@@ -16,5 +16,3 @@
 
 export * from './service/router';
 export type { LinguistBackendApi } from './api';
-export { LinguistBackendDatabase } from './db';
-export type { LinguistBackendStore } from './db';