Remove repository configurations in launch.sh

[kamyshova]

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The PR contains removing cuda.list and nvidia-ml.list repositories configurations for Ubuntu distribution in launch.sh. CP_REMOVE_REP_CONFIGURATION environment variable was added to enable/disable removal.

[sidoruka]

This looks, but a bit rigid. Let's make it a bit more flexible. Instead of being just a boolean, let's rename the parameter to CP_CAP_REMOVE_FILES and make it a list (comma-delimited) of the paths to be dropped. CP_CAP_REMOVE_FILES shall be set to /etc/apt/sources.list.d/cuda.list,/etc/apt/sources.list.d/nvidia-ml.list by default. In this case - launch.sh will delete everything listed in CP_CAP_REMOVE_FILES. If it is not set or it is empty - do nothing