Remove unnecessary type reference in Vitest example (#39819)
Remove unnecessary type reference in Vitest example (#39819)

Documentation / Examples

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 The examples guidelines are followed from our contributing doc


The Vitest docs state that /// <reference types="vitest" /> is only required when importing defineConfig from vite.

JeromeFitz/next.js,JeromeFitz/next.js,JeromeFitz/next.js,JeromeFitz/next.js