AnalysisTop: Disabling muon min dR decoration

This MR disables deltaR decoration for muons. This is a temporary fix, that's why the commented out line.

Due to recent changes, this decoration is propagated and used for 2D muon isolation SFs, the problem is that the way the delta R is calculated is not compatible with the way how the SFs were derived, thus yielding wrong result.

We need to disable the decoration until we have an option to turn this off in the tool.