Revert "[fix] redis:  Switch off serialize for updates"

This reverts commit eb1fdc3a6e4d35af92fd345c5b9da854935b876a.
Revert "[fix] compiler:  Fix for opalang in submodule, turns out .git is a file not a directory in a submodule"

This reverts commit eed20c42a8738b972070f6651401665124327579.
Revert "redis: Added missing driver and dbgen files"

This reverts commit e15ee612cb0655aa7600893b65ff505c63ce729c.
Revert "redis: First draft of dbgen layer, simple clone of dropbox"

This reverts commit 6e1c7820a6b288de1f2590089f4f5ab1e81a830f.