refactor(editor): remove service global type (#10129)

Closes: [BS-2566](https://linear.app/affine-design/issue/BS-2566/remove-global-types-in-service)

blocksuite/affine/block-paragraph/src/effects.ts

@@ -1,6 +1,5 @@
 import { effects as ParagraphHeadingIconEffects } from './heading-icon.js';
 import { ParagraphBlockComponent } from './paragraph-block.js';
-import type { ParagraphBlockService } from './paragraph-service.js';
 
 export function effects() {
   ParagraphHeadingIconEffects();
@@ -8,11 +7,6 @@ export function effects() {
 }
 
 declare global {
-  namespace BlockSuite {
-    interface BlockServices {
-      'affine:paragraph': ParagraphBlockService;
-    }
-  }
   interface HTMLElementTagNameMap {
     'affine-paragraph': ParagraphBlockComponent;
   }