[Zend\Di] Removed call to RuntimeDefinition::createDistinctParameterName
[Zend\Di] Removed call to RuntimeDefinition::createDistinctParameterName

This was causing huge performance problems and also it was setting a var called
$paramName that is never used. Ralph Schindler mentioned that the logic in that
method is not correct anyway. To be clear, this change does not affect the
behavior of the framework in any way since the variable being set was never
used.

MadCat34/zend-di,tux-rampage/zend-di,Maks3w/zend-di,zendframework/zend-di