IJSDK-544 Update FAQ page: remove version 6/7 content
IJSDK-544 Update FAQ page: remove version 6/7 content

artspb/intellij-sdk-docs,artspb/intellij-sdk-docs,JetBrains/intellij-sdk-docs,JetBrains/intellij-sdk-docs,artspb/intellij-sdk-docs,JetBrains/intellij-sdk-docs,artspb/intellij-sdk-docs