Remove TpcCommon.h - header file with wrong values and not used anywhere

https://git.jinr.ru/nica/mpdroot/-/blob/dev/detectors/tpc/TpcCommon.h

appears in:

MpdTpcHit.cxx (include is commented out)
TpcTimeBin.cxx (this file has nothing in it, should be removed as well)
legacy/TpcCluster.cxx (included but nothing is used)

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