Remove extra isLifecycleMethod call from removeAttr

[ZeikJT]

Description

Removing an extra isLifecycleMethod in the removeAttr method, it isn't needed since it's already checked on the previous line. It is similarly only checked once in setAttr.

How Has This Been Tested?

I ran npm test as instructed. I also ran npm run lint as a sanity check.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation change

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.
• I have updated docs/change-log.md

[dead-claudia]

One other thing: could you update the changelog?

[ZeikJT]

Sorry for the late response. To be clear, do you want me to add a 2.0.5 section in the change-log for this change?

[dead-claudia]

@ZeikJT No, in the commented-out section of it for the upcoming changes.

[ZeikJT]

Ah! Sorry, I hadn't looked at the file content and only saw the preview which didn't show the commented out section :)

Updated the change-log.