pgAdmin 4 commit: Fixed Security Hotspot reported by SonarQube.

Fixed Security Hotspot reported by SonarQube.

Branch
------
master

Details
-------
https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=7bd0d55c8303bb276e695e4ed6c5ae26edfa4c82
Author: Aditya Toshniwal <aditya(dot)toshniwal(at)enterprisedb(dot)com>

Modified Files
--------------
.../dashboard/static/js/WelcomeDashboard.jsx | 6 +-
.../feature_tests/pg_utilities_maintenance_test.py | 2 +-
web/pgadmin/misc/cloud/utils/__init__.py | 8 +-
web/pgadmin/misc/static/explain/css/explain.css | 23 -
.../misc/static/explain/img/ex_aggregate.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_append.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_bmp_and.svg | 1 -
.../misc/static/explain/img/ex_bmp_heap.svg | 1 -
.../misc/static/explain/img/ex_bmp_index.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_bmp_or.svg | 1 -
.../static/explain/img/ex_broadcast_motion.svg | 1 -
.../misc/static/explain/img/ex_cte_scan.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_delete.svg | 1 -
.../misc/static/explain/img/ex_foreign_scan.svg | 1 -
.../misc/static/explain/img/ex_gather_merge.svg | 1 -
.../misc/static/explain/img/ex_gather_motion.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_group.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_hash.svg | 1 -
.../misc/static/explain/img/ex_hash_anti_join.svg | 1 -
.../misc/static/explain/img/ex_hash_semi_join.svg | 1 -
.../static/explain/img/ex_hash_setop_except.svg | 1 -
.../explain/img/ex_hash_setop_except_all.svg | 1 -
.../static/explain/img/ex_hash_setop_intersect.svg | 1 -
.../explain/img/ex_hash_setop_intersect_all.svg | 1 -
.../static/explain/img/ex_hash_setop_unknown.svg | 1 -
.../misc/static/explain/img/ex_index_only_scan.svg | 1 -
.../misc/static/explain/img/ex_index_scan.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_insert.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_join.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_limit.svg | 1 -
.../misc/static/explain/img/ex_lock_rows.svg | 1 -
.../misc/static/explain/img/ex_materialize.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_merge.svg | 1 -
.../misc/static/explain/img/ex_merge_anti_join.svg | 1 -
.../misc/static/explain/img/ex_merge_append.svg | 1 -
.../misc/static/explain/img/ex_merge_semi_join.svg | 1 -
.../explain/img/ex_named_tuplestore_scan.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_nested.svg | 1 -
.../explain/img/ex_nested_loop_anti_join.svg | 1 -
.../explain/img/ex_nested_loop_semi_join.svg | 1 -
.../misc/static/explain/img/ex_projectset.svg | 1 -
.../misc/static/explain/img/ex_recursive_union.svg | 1 -
.../static/explain/img/ex_redistribute_motion.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_result.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_scan.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_seek.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_setop.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_sort.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_subplan.svg | 1 -
.../misc/static/explain/img/ex_table_func_scan.svg | 1 -
.../misc/static/explain/img/ex_tid_scan.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_unique.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_unknown.svg | 1 -
web/pgadmin/misc/static/explain/img/ex_update.svg | 1 -
.../misc/static/explain/img/ex_values_scan.svg | 1 -
.../static/explain/img/ex_window_aggregate.svg | 1 -
.../misc/static/explain/img/ex_worktable_scan.svg | 1 -
web/pgadmin/misc/static/explain/js/explain.js | 1607 --------------------
.../misc/static/explain/js/explain_statistics.js | 127 --
web/pgadmin/misc/static/explain/js/image_mapper.js | 300 ----
.../misc/static/explain/js/svg_downloader.js | 30 -
web/pgadmin/misc/static/explain/scss/_explain.scss | 146 --
.../javascript/browser/generate_url_spec.js | 12 +-
.../misc/explain/explain_statistics_spec.js | 106 --
web/webpack.shim.js | 1 -
65 files changed, 14 insertions(+), 2407 deletions(-)