Remove /tmp/memo from OMEROWrapper (Fix #10836)

The /tmp/memo directory was still present on the one
testing server that the plate import was not working
on which led to plates not being imported. Moving the
directory away allowed plates to be imported. My guess
is that this will fix the issue.
Refactor ICE_VERSION logic in the OMERO homebrew installation script

- Rely upon (brew deps omero $BREW_OPTS) to detect installed Ice version
- Remove OMERO_ALT variable (replaced by the scc merge logic in the library)
Remove Homebrew/pip cleanup from the installation script

This cleanup step will be handled in the job directly most certainly using
`rm -rf /usr/local/*` to decrease the maintenance burden.
The TESTING_MODE variable only stipulates whether homebrew-alt PRs should be
merged for now.
Merge pull request #1215 from sbesson/rebased/develop/homebrew_ice34

Refactor ICE_VERSION logic in the OMERO homebrew installation script (rebased onto develop)
Merge pull request #1216 from sbesson/homebrew_cleanup

Remove Homebrew/pip cleanup from the installation script
Merge pull request #1208 from joshmoore/10836-tmp-memo

Remove /tmp/memo from OMEROWrapper (Fix #10836)
Specify the log file ID.
Remove option to send the log file.
Use CollectionUtils.
Create zip to upload to QA (see #10920)
Returns the zip file.
Load the import file if available.
Create zip if more than on file to submit.
Add code to load log file using file annotation

The loading of the file annotation should be removed
and the getLogFileID should be re-implemented.
Fix compilation error.