#1105:23 fixed (duplicates of Media.Common in R134a.Common):
Removed the duplicate definitions HelmholtzDerivs and Helmholtz_ph in R134a.Common and replaced references to these definitions by Modelica.Media.Common.XXX


git-svn-id: https://svn.modelica.org/projects/Modelica/trunk@6409 7ce873d0-865f-4ce7-a662-4bb36ea78beb