Change in eBPF MSI behavior in presence of an already installed version of eBPF

If a version of eBPF is already installed on a machine without using MSI, and then MSI is used to install a different / same version, MSI installation first fails and on multiple tries overwrites the current installation. This behavior can be overriden by an MSI command switch.

MSI logic should first detect if the eBPF services are present, if yes, stop the installation.