Remove test unary_plus_op_string from 16.6 schedule

[rishabhtanwar29]

Description

Remove the test unary_plus_op_string from the 16.6 schedule,
as the fix is targeted for 16.7 and onward.

Signed-off-by: Rishabh Tanwar [email protected]

Test Scenarios Covered

• Use case based -

• Boundary conditions -

• Arbitrary inputs -

• Negative test cases -

• Minor version upgrade tests -

• Major version upgrade tests -

• Performance tests -

• Tooling impact -

• Client tests -

Check List

• Commits are signed per the DCO using --signoff

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[coveralls]

Pull Request Test Coverage Report for Build 12390307158

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 74.814%

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Totals
Change from base Build 12387127657:	0.0%
Covered Lines:	46468
Relevant Lines:	62111

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💛 - Coveralls