MB-49512: Don't run STItemPagerTest for nexus

Nothing here should be backend specific and nexus runtimes are
contributing towards timeouts in this testsuite.

Change-Id: I17b2f01b0e96969289c21fdfed466cd9f6c4b02c
Reviewed-on: https://review.couchbase.org/c/kv_engine/+/170666
Tested-by: Build Bot <build@couchbase.com>
Reviewed-by: Dave Rigby <daver@couchbase.com>

engines/ep/tests/module_tests/evp_store_single_threaded_test.h

@@ -449,6 +449,21 @@ class STParameterizedBucketTest
         );
     }
 
+    static auto allConfigValuesNoNexus() {
+        using namespace std::string_literals;
+        return ::testing::Values(
+                std::make_tuple("ephemeral"s, "auto_delete"s),
+                std::make_tuple("ephemeral"s, "fail_new_data"),
+                std::make_tuple("persistent_couchstore"s, "value_only"s),
+                std::make_tuple("persistent_couchstore"s, "full_eviction"s)
+#ifdef EP_USE_MAGMA
+                        ,
+                std::make_tuple("persistent_magma"s, "value_only"s),
+                std::make_tuple("persistent_magma"s, "full_eviction"s)
+#endif
+        );
+    }
+
     static auto ephAndCouchstoreConfigValues() {
         using namespace std::string_literals;
         return ::testing::Values(

engines/ep/tests/module_tests/item_pager_test.cc

@@ -2646,7 +2646,7 @@ TEST_P(STFullEvictionNoBloomFilterPagerTest, TempDeletedNotExpired) {
 
 INSTANTIATE_TEST_SUITE_P(EphemeralOrPersistent,
                          STItemPagerTest,
-                         STParameterizedBucketTest::allConfigValues(),
+                         STParameterizedBucketTest::allConfigValuesNoNexus(),
                          STParameterizedBucketTest::PrintToStringParamName);
 
 INSTANTIATE_TEST_SUITE_P(EphemeralOrPersistent,