chore: Run unit tests from source

plugins/plugin-round/build.mjs

@@ -33,18 +33,4 @@ let result
     console.log(info)
   }
 
-  // Also build a version that has all dependencies bundled
-  // This makes it easy to run tests
-  await esbuild
-  .build({
-    ...options,
-    minify: false,
-    keepNames: true,
-    sourcemap: false,
-    outfile: 'tests/dist/index.mjs',
-    format: 'esm',
-    external: [],
-  })
-  .catch(() => process.exit(1))
-
 })()