pgAdmin 4 commit: Fixed SonarQube issues.

Fixed SonarQube issues.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=af6ff20020fce5dcc7dad15e0ec1e231ead6c1c5
Author: Nikhil Mohite <nikhil.mohite@enterprisedb.com>

Modified Files
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.../publications/static/js/publication.ui.js          |  4 ++--
web/pgadmin/browser/static/js/utility_view.jsx        | 19 ++++---------------
web/pgadmin/static/js/SchemaView/index.jsx            |  2 +-
web/pgadmin/static/js/tree/tree_nodes.ts              |  1 -
web/pgadmin/static/scss/_jsoneditor.overrides.scss    |  2 --
web/pgadmin/static/scss/_pgadmin.style.scss           |  3 +--
web/pgadmin/static/scss/_pgadmin4-tree.overrides.scss |  4 +---
7 files changed, 9 insertions(+), 26 deletions(-)