Remove unused import in NPM build scripts

Author: MasterKale

packages/browser/build_npm.ts

@@ -7,7 +7,6 @@ import { getBabelOutputPlugin } from '@rollup/plugin-babel';
 import replace from '@rollup/plugin-replace';
 
 import denoJSON from './deno.json' with { type: 'json' };
-import typesDenoJSON from '../types/deno.json' with { type: 'json' };
 
 const outDir = './npm';
 

packages/server/build_npm.ts

@@ -1,7 +1,6 @@
 import { build, emptyDir } from '@deno/dnt';
 
 import denoJSON from './deno.json' with { type: 'json' };
-import typesDenoJSON from '../types/deno.json' with { type: 'json' };
 
 const outDir = './npm';