refactor: Remove PageableBuilder

Author: LucJosin

src/filters/Pageable.ts

@@ -49,39 +49,4 @@ export class Pageable {
 
     if (pageable.order) this.order = pageable.order;
   }
-
-  /**
-   * A fluent builder for configuring Pageable
-   */
-  static Builder = class PageableBuilder {
-    private pageable: Pageable = new Pageable({});
-
-    page(value: number) {
-      this.pageable.page = value;
-      return this;
-    }
-
-    size(value: number) {
-      this.pageable.size = value;
-      return this;
-    }
-
-    order(value: OrderType) {
-      this.pageable.order = value;
-      return this;
-    }
-
-    sort(value: string) {
-      this.pageable.sort = value;
-      return this;
-    }
-
-    /**
-     * Converts the pageable builder into {@link Pageable}
-     * @returns A new {@link Pageable}
-     */
-    build(): Pageable {
-      return new Pageable(this.pageable);
-    }
-  };
 }