test(vitest): drop pdf-elements package alias

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

vitest.config.js

@@ -35,10 +35,6 @@ export default defineConfig({
 				find: /^vue-select$/,
 				replacement: resolve(__dirname, './src/tests/mocks/vue-select.js'),
 			},
-			{
-				find: '@libresign/pdf-elements',
-				replacement: resolve(__dirname, './src/tests/mocks/pdf-elements'),
-			},
 			{
 				find: /^@\//,
 				replacement: `${resolve(__dirname, './src')}/`,