Remove baseline tests (e.g. “Call JavaScript function directly”) from comparison

[j-f1]

See below comment for an example. Changes to speed in these tests is not at all useful for us to track since they’re directly related to the speed of the JS engine, and are just a target for us to one day match.

[github-actions]

Time Change: +79ms (0%)

Total Time: 17,900ms

View Unchanged

Test name	Duration	Change
Serialization/JavaScript function call through Wasm import	23ms	-0ms
Serialization/JavaScript function call through Wasm import with int	19ms	-1ms
Serialization/JavaScript function call from Swift	189ms	-2ms (1%)
Serialization/Swift Int to JavaScript with assignment	442ms	+8ms (1%)
Serialization/Swift Int to JavaScript with call	1,372ms	+42ms (3%)
Serialization/JavaScript Number to Swift Int	461ms	+1ms (0%)
Serialization/Swift String to JavaScript with assignment	508ms	+4ms (0%)
Serialization/Swift String to JavaScript with call	1,472ms	+43ms (2%)
Serialization/JavaScript String to Swift String	5,757ms	+64ms (1%)
Object heap/Increment and decrement RC	7,639ms	-79ms (1%)

View Baselines

Test name	Duration
Serialization/Call JavaScript function directly	7ms
Serialization/Assign JavaScript number directly	3ms
Serialization/Call with JavaScript number directly	3ms
Serialization/Write JavaScript string directly	3ms
Serialization/Call with JavaScript string directly	3ms