Improve method naming in talend components

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: 2.1.0
• Fix Version/s: None
• Component/s: APIs, Integrations and Extension Points → Talend Component
• Labels:
  • CA
  • backend
  • before_2.1
• Epic Link: Talend Component Development #2
• Epic/Theme:
  • Technical_Task
• Story Points: 2
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/81455

check methods that do not return class and rename accordingly