Update some test cases to account for SQLITE_OMIT_VIRTUAL_TABLE builds.

FossilOrigin-Name: b53a9a3dc6b0422a102b245451769b0cd8c0d67090fefabf7cb3a65137a73771

test/attach.test

@@ -726,7 +726,7 @@ ifcapable subquery {
     } db2
   } {1 {trigger r5 cannot reference objects in database temp}}
 } ;# endif subquery
-ifcapable json1 {
+ifcapable json1&&vtab {
   do_test attach-5.10 {
     db close
     catch {db2 close}