Remove unit tests from OmeroJava.
Organise imports and remove unused member.
Format whitespace and comments.
Remove usage of DeleteI.
Fix build with missing unit tests.
Increase the TestNG timeout for integration tests.
Clean imports, rename field in AbstractSrvTest.
Clean up unit test in blitz.
Fix build by renaming a class member.
Move BlockSizeTest to the integration package.
Whitespace and import fixes from Eclipse.
Remove the unit package from testng.xml.
Merge pull request #1563 from bpindelski/rebased/develop/11274-oj-refactor

Clean up OmeroJava (see #11274) (rebased onto develop)