tpmclient: remove resMgrInterfaceName
tpmclient: remove resMgrInterfaceName

Just make this string part of the message output in the one place it's
used.

Signed-off-by: Philip Tricca <philip.b.tricca@intel.com>

Conflicts:
	test/tpmclient/tpmclient.cpp

01org/tpm2-tss,01org/tpm2-tss,tpm2-software/tpm2-tss,tpm2-software/tpm2-tss,01org/tpm2-tss,01org/TPM2.0-TSS,01org/TPM2.0-TSS,tpm2-software/tpm2-tss,01org/TPM2.0-TSS,01org/TPM2.0-TSS