remove the metadata-db test container since we construct necessary containers...

remove the metadata-db test container since we construct necessary containers during testing using the docker socket

fda-table-service/rest-service/src/test/resources/integration-test.after

 #!/bin/bash
-docker stop fda-metadata-db-test
-docker rm fda-metadata-db-test
\ No newline at end of file

fda-table-service/rest-service/src/test/resources/integration-test.before

 #!/bin/bash
-docker stop fda-metadata-db-test
-docker rm fda-metadata-db-test
-docker run --name fda-metadata-db-test \
-    --publish 5433:5432 \
-    --env POSTGRES_USER=postgres \
-    --env POSTGRES_PASSWORD=postgres \
-    --detach postgres:latest
\ No newline at end of file