pgAdmin 4 commit: Fixed following SonarQube issues:

Fixed following SonarQube issues:
 1) Refactor function to reduce its Cognitive Complexity.
 2) Rename variable to match the regular expression ^[_a-z][a-z0-9_]*$.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=115657a465405be94c8c25dab3f88c9abd36ffb9
Author: Nikhil Mohite <nikhil.mohite@enterprisedb.com>

Modified Files
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.../databases/schemas/functions/__init__.py        | 119 +++++++-----
.../servers/databases/schemas/packages/__init__.py | 210 +++++++++++----------
2 files changed, 181 insertions(+), 148 deletions(-)