Remove thumbnail generation on mobile app (#292)

* Remove thumbnail generation on mobile

* Remove tconditions for missing thumbnail on the backend

* Remove console.log

* Refactor queue systems

* Convert queue and processor name to constant

* Added corresponding interface to job queue

server/libs/job/src/interfaces/thumbnail-generation.interface.ts

@@ -0,0 +1,17 @@
+import { AssetEntity } from '@app/database/entities/asset.entity';
+
+export interface JpegGeneratorProcessor {
+  /**
+   * The Asset entity that was saved in the database
+   */
+  asset: AssetEntity;
+}
+
+export interface WebpGeneratorProcessor {
+  /**
+   * The Asset entity that was saved in the database
+   */
+  asset: AssetEntity;
+}
+
+export type IThumbnailGenerationJob = JpegGeneratorProcessor | WebpGeneratorProcessor;