pgAdmin 4 commit: Fixed code smell 'String literals should not be dupli

Fixed code smell 'String literals should not be duplicated'.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=31bbdd6a126c93815a960453d0644747e2f33099
Author: Khushboo Vashi <khushboo.vashi@enterprisedb.com>

Modified Files
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.../servers/databases/schemas/utils.py             | 30 +++++++++-------
web/pgadmin/misc/file_manager/__init__.py          | 40 ++++++++++------------
web/pgadmin/tools/schema_diff/__init__.py          | 17 ++++-----
web/pgadmin/tools/sqleditor/__init__.py            | 37 +++++++++-----------
web/pgadmin/tools/sqleditor/static/js/sqleditor.js |  2 +-
web/pgadmin/tools/sqleditor/utils/filter_dialog.py |  5 +--
.../tools/sqleditor/utils/start_running_query.py   |  5 +--
web/pgadmin/utils/constants.py                     | 11 ++++++
8 files changed, 79 insertions(+), 68 deletions(-)