[OE-core] Sanity check fails with 'ccache'

[Enrico Scholz]

Hi,

with 'morty', sanity check fails with

|    Please install the following missing utilities: C Compiler (ccache gcc ),C++ Compiler (ccache g++ )

I think, parts of 89f55bf8e9d633cfb508a0885a462afb561c7cee should be
reverted.



Enrico