bhyve: fix build in tests

Commit 835cf84b dropped expectedVirtTypes argument for
virDomainDefParse*() functions, however bhyve tests still try to pass
that to virDomainDefParseFile(), therefore build fails.

Fix build by fixing virDomainDefParseFile() usage.

tests/bhyvexml2argvtest.c

@@ -32,7 +32,6 @@ static int testCompareXMLToArgvFiles(const char *xml,
         goto out;
 
     if (!(vmdef = virDomainDefParseFile(xml, driver.caps, driver.xmlopt,
-                                        1 << VIR_DOMAIN_VIRT_BHYVE,
                                         VIR_DOMAIN_DEF_PARSE_INACTIVE)))
         goto out;
 

tests/bhyvexml2xmltest.c

@@ -27,7 +27,6 @@ testCompareXMLToXMLFiles(const char *inxml, const char *outxml)
         goto fail;
 
     if (!(def = virDomainDefParseString(inXmlData, driver.caps, driver.xmlopt,
-                                        1 << VIR_DOMAIN_VIRT_BHYVE,
                                         VIR_DOMAIN_DEF_PARSE_INACTIVE)))
         goto fail;