disable profilng ways (GHC cannot interpret code with profiling)

testsuite/tests/ghc-api/dynCompileExpr/all.T

 test('dynCompileExpr',
-     extra_run_opts('"' + config.libdir + '"'),
+     [ extra_run_opts('"' + config.libdir + '"'),
+       omit_ways(prof_ways) ], # cannot run interpreted code with -prof
      compile_and_run, ['-package ghc'])