[charts/portal] US805864 Removed env related to pssg from p-d and p-e containers

[rkarim2011]

Description of the change

US805864 Removed env related to pssg from p-d and p-e containers

Benefits

Drawbacks

Applicable issues

• fixes #

Additional information

Checklist

• [X] Chart version bumped in Chart.yaml according to semver.
• [X] Variables are documented in the README.md
• [X] Title of the PR starts with chart name (e.g. [charts/gateway])
• [] If the chart contains a values-production.yaml apart from values.yaml, ensure that you implement the changes in both files

[rkarim2011]

https://jenkins-ren-58.ren.broadcom.net/job/portal/job/tests/job/portalnightly/job/RAT_DockerCompose/job/IntegrationTest_main_trigger/723/