Eliminate warning re "Use of uninitialized value $_ ... at lib/Parrot/Configure/Compiler.pm line 187."  This occurred when Parrot::Configure::Compiler::cc_clean() was called inside auto::neg_0::runstep().  In this probe, we're not creating any new files, simply printing to STDOUT.  So there's nothing to be cleaned up and no reason to call cc_clean(). rurban++ for contributing step tests along with new config step class.
Eliminate warning re "Use of uninitialized value $_ ... at
lib/Parrot/Configure/Compiler.pm line 187."  This occurred when
Parrot::Configure::Compiler::cc_clean() was called inside
auto::neg_0::runstep().  In this probe, we're not creating any new files,
simply printing to STDOUT.  So there's nothing to be cleaned up and no reason
to call cc_clean().
rurban++ for contributing step tests along with new config
step class.


git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@36648 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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