Revert "SERVER-29428 Fail gracefully in mongod when featureCompatibilityVersion is incompatibile"

This reverts commit b35c6fc183c26bc8a6d7cdfc8f5b970f90d60b56.

1 files changed, 0 insertions, 68 deletions

diff --git a/jstests/multiVersion/replicaset_feature_compatibility_fail.js b/jstests/multiVersion/replicaset_feature_compatibility_fail.js
deleted file mode 100644
index 3dfedfc8e52..00000000000
--- a/jstests/multiVersion/replicaset_feature_compatibility_fail.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/**
- * This test verifies that a secondary node with a lower MongoDB version exits
- * with an EXIT_NEED_UPGRADE signal when connecting to a primary of a higher
- * version.
- */
-
-(function() {
-
-    // Primary should run latest, and secondary should run previous version.
-    let replTest = new ReplSetTest({
-        name: 'testSet',
-        nodes: [
-            {
-              binVersion: "latest",
-            },
-            {
-              binVersion: "last-stable",
-            }
-        ],
-    });
-
-    let nodes = replTest.startSet();
-    let conf = replTest.getReplSetConfig();
-
-    // Ensure the first will be primary.
-    conf.members[0].priority = 1;
-    conf.members[1].priority = 0;
-
-    let primary = nodes[0];
-    let secondary = nodes[1];
-    let primaryDb = primary.getDB("admin");
-    let secondaryDb = secondary.getDB("admin");
-
-    clearRawMongoProgramOutput();
-
-    // Verify that the secondary is up.
-    assert.commandWorked(secondaryDb.runCommand({ping: 1}));
-
-    // Manually initiate replica set because the initiate() command will hang
-    // because the secondary will exit.
-    let cmd = {replSetInitiate: conf};
-    assert.commandWorked(primaryDb.runCommand(cmd), tojson(cmd));
-
-    // Verify log messages are printed by the secondary.
-    let msg1 = "IncompatibleServerVersion: Server min and max wire version are incompatible";
-    // Don't check exact link because it will change.
-    let msg2 = "Please consult the documentation for upgrading this server: ";
-    assert.soon(
-        function() {
-            return rawMongoProgramOutput().match(msg1) && rawMongoProgramOutput().match(msg2);
-        },
-        "Secondary should have printed incompatible wire version and referenced documentation on exit",
-        10 * 1000);
-
-    // Wait for the secondary to stop responding.
-    assert.soon(function() {
-        try {
-            secondaryDb.runCommand({ping: 1});
-        } catch (e) {
-            return true;
-        }
-    }, "Secondary should have stopped responding due to exit", 10 * 1000);
-
-    // Secondary should only exit with the EXIT_NEED_UPGRADE error code.
-    replTest.stop(secondary, undefined, {allowedExitCode: MongoRunner.EXIT_NEED_UPGRADE});
-    replTest.stopSet();
-
-})();