[compiler] Only run validations with env.logErrors on outputMode: 'lint'

[jorge-cab]

Summary: These validations are not essential for compilation, with this we only run that logic when outputMode is 'lint'

Test Plan: Update fixtures and run tests

[jorge-cab]

Or were you thinking that we want to use lint mode anyway to test that the file doesn't error?

Yeah, that's why I also changed the files that don't error