Prevent init.ftl from being copied during ant build-theme process

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.1.1 CE GA2, 6.1.20 EE GA2
• Fix Version/s: 6.1.30 EE GA3, 6.2.0 CE M3
• Component/s: ~ [Archived] Frontend Infrastructure, ~ [Archived] Themes Infrastructure
• Labels:
  • QA-R
• Environment: Portal 6.2.x GIT ID: 9f4a65883a9aabefa8b874eadbcaf246e0bcb9f2 ; Portal 6.1.x EE GIT ID: ce1c85a369a14ab5d685432add650aba4929166b
• Branch Version/s:
  6.1.x
• Backported to Branch:
  Committed
• Epic/Theme:
  • Quick_Win
• Fix Priority: 2
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/7928

Prevent init.ftl from being copied during ant build-theme process