Remove unused import from getProjectUnits.ts

- Deleted the unused `Pool` import from the `getProjectUnits.ts` file to enhance code clarity and maintainability.

This change streamlines the code by removing unnecessary dependencies, contributing to a cleaner codebase.

Author: anatolyshipitz

workers/main/src/activities/weeklyFinancialReports/getProjectUnits.ts

@@ -1,5 +1,3 @@
-import { Pool } from 'mysql2/promise';
-
 import { AppError } from '../../common/errors';
 import { writeJsonFile } from '../../common/fileUtils';
 import { RedminePool } from '../../common/RedminePool';