npa/sc-hsm: don't call EAC_cleanup()

In Minidriver, when the DLL is called in multiple threads, this can
lead to a deinitialization of OpenSSL's OIDs in one thread making them
unavailable from other threads of the same process. As result, CVCs
cannot be veriefied anymore during chip authentication.

src/libopensc/card-npa.c

@@ -356,9 +356,6 @@ static int npa_finish(sc_card_t * card)
 	sc_sm_stop(card);
 	npa_drv_data_free(card->drv_data);
 	card->drv_data = NULL;
-#ifdef ENABLE_OPENPACE
-	EAC_cleanup();
-#endif
 
 	return SC_SUCCESS;
 }
@@ -399,9 +396,6 @@ static int npa_init(sc_card_t * card)
 	if (r != SC_SUCCESS)
 		goto err;
 
-#ifdef ENABLE_OPENPACE
-	EAC_init();
-#endif
 	card->drv_data = npa_drv_data_create();
 	if (!card->drv_data) {
 		npa_finish(card);

src/libopensc/card-sc-hsm.c

@@ -1709,10 +1709,6 @@ static int sc_hsm_finish(sc_card_t * card)
 	free(priv->EF_C_DevAut);
 	free(priv);
 
-#ifdef ENABLE_OPENPACE
-	EAC_cleanup();
-#endif
-
 	return SC_SUCCESS;
 }