Fix integer overflow error in `EditDistPeriodicityDetector.cpp`
Fix integer overflow error in `EditDistPeriodicityDetector.cpp`

Signed-off-by: Konstantin Rebrov <72f3c3f28b3f831246298640b6e3b569c7caf201@intel.com>

cmcantalupo/geopm,geopm/geopm,cmcantalupo/geopm,cmcantalupo/geopm,geopm/geopm,cmcantalupo/geopm,cmcantalupo/geopm,geopm/geopm,geopm/geopm,geopm/geopm