Remove Source Name field from tables in Table Statistics in Table ove…

[Hamza-Azeem]

Fixes: #1134
Removed the source name field from tables in tables statistics (Largest Tables by Total Size, Largest Tables by Data Size, Tables with Highest Growth, ..., Tables with oldest non-frozen xid age)
Changes applied to: 4-tables-overview.json file
Steps:

1. Removed Source Name from json object
2. Modified rawSql query by removing the selection of the dbname column and adjusting order by and group by values

[coveralls]

Pull Request Test Coverage Report for Build 21608131773

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 75.693%

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Totals
Change from base Build 21595375453:	0.0%
Covered Lines:	4067
Relevant Lines:	5373

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💛 - Coveralls

[0xgouda]

Looks good.

Please resize the panels to be better looking and make them all left aligned and add inspect option to Table Name column

[Hamza-Azeem]

Hello @0xgouda
I made my changes in this commit 88f1ec9
If everything is okay, I will squash everything into one commit.
Sorry for redundant commits

[Hamza-Azeem]

The changes are:

1. Making "align": "left",
2. Changing column width from 200 to 240

I didn't fully understand the inspect option to Table Name as when I hover over the table name I get "View table details"