Removed unused imports

Also some places were using import with * option

Issue-ID: DCAEGEN2-1468

Signed-off-by: Rama-Huawei <rama.subba.reddy.s@huawei.com>
Change-Id: I0f57bbb429816d9aa6219a4a1e4fc4c384bec873
4 files changed
tree: 480c4e4a427a23f119b2f866d45ea363c72aa671
  1. components/
  2. .gitignore
  3. INFO.yaml
  4. pom.xml
  5. version.properties