pgAdmin 4 commit: Improvised the data clean up, in some cases, it was c

Improvised the data clean up, in some cases, it was calling validation
due to internal 'set' function call from the internal 'reset' function.

We will stop the session management, before doing any clean up for
ignoring such events.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=34ba5bef2401a430890c0d67d98ffb034fd6ca0f

Modified Files
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web/pgadmin/browser/static/js/datamodel.js         | 22 ++++++++++++++--------
.../browser/templates/browser/js/collection.js     |  2 +-
web/pgadmin/browser/templates/browser/js/node.js   |  6 +++---
3 files changed, 18 insertions(+), 12 deletions(-)