Enable fixed tests in reactive testkit backend (#1062)

Author: injectives

testkit-backend/src/main/java/neo4j/org/testkit/backend/messages/requests/StartTest.java

@@ -52,17 +52,13 @@ public class StartTest implements TestkitRequest
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestTxRun\\.test_raises_error_on_tx(_func)?_run", skipMessage );
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestTxRun\\.test_failed_tx_run_allows(_skipping)?_rollback", skipMessage );
         skipMessage = "Requires investigation";
-        REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestProtocolVersions\\.test_server_agent", skipMessage );
-        REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestProtocolVersions\\.test_server_version", skipMessage );
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestAuthorizationV4x1\\..*$", skipMessage );
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestAuthorizationV4x3\\..*$", skipMessage );
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestNoRoutingAuthorization\\..*$", skipMessage );
-        REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestOptimizations\\..*$", skipMessage );
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestDirectConnectionRecvTimeout\\..*$", skipMessage );
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestRoutingConnectionRecvTimeout\\..*$", skipMessage );
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestRoutingConnectionRecvTimeout\\.test_timeout$", skipMessage );
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestRoutingConnectionRecvTimeout\\.test_timeout_unmanaged_tx$", skipMessage );
-        REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestDisconnects\\.test_disconnect_session_on_tx_commit$", skipMessage );
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestSessionRunParameters\\..*$", skipMessage );
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestSessionRun\\.test_iteration_nested$", skipMessage );
         REACTIVE_SKIP_PATTERN_TO_REASON.put( "^.*\\.TestSessionRun\\.test_partial_iteration$", skipMessage );