fix: remove autogenerated vector column

Author: tale

src/models/package.ts

@@ -96,8 +96,4 @@ export class Package {
 
 	@Column('bigint', { nullable: true })
 	installedSize?: number
-
-	@Column('tsvector', { nullable: false })
-	// @ts-ignore
-	vector: string
 }

src/models/repository.ts

@@ -65,8 +65,4 @@ export class Repository {
 	@Column('varchar', { name: 'originId', nullable: true })
 	// @ts-ignore
 	originId: string
-
-	@Column('tsvector', { nullable: false })
-	// @ts-ignore
-	vector: string
 }