Self tests use no_delay_cmp only for decoder with VOIP
I noticed during debugging that when `no_delay_cmp` was added to VOIP cases in self-test, it was only added to decoder. This is a problem as combination of delay-compensated encoder and non-delay-compensated decoder makes at least MASA metadata and audio sync to mismatch. The codec works okay still but the mismatch produces output signal in rendering that is far from perfect. This is kind of a "feature" of the system how it is designed and it did not make sense to transmit this information as a realistic system almost always will use operation mode with `no_delay_cmp` in both encoder and decoder. A simple fix is to change the encoder command-lines everywhere to match decoder ones. <!--- Below are labels that will be added but are not shown in description. This is a template to help fill them. Add further information to the first row and remove and add labels as necessary. -->
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