Use legacy CachedResult instead of CachedTrace

[SaiedKazemi]

This commit changes the CachedTrace field name in the metadata line back to CachedResult to prevent a breakage in the ETL parser.

The changes were tested locally.

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This change is 

[coveralls]

Pull Request Test Coverage Report for Build 462

• 1 of 1 (100.0%) changed or added relevant line in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 96.904%

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Totals
Change from base Build 460:	0.0%
Covered Lines:	626
Relevant Lines:	646

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💛 - Coveralls