Remove engine module

Superseded by the service module's GuessMarketContext implementation;
the JAXB model, TradingMechanism interface, and its LMSR/order-book
stubs had no remaining callers.

1 files changed, 0 insertions, 12 deletions

diff --git a/engine/src/test/java/market/guess/engine/AppTest.java b/engine/src/test/java/market/guess/engine/AppTest.java
deleted file mode 100644
index 0638bc1..0000000
--- a/engine/src/test/java/market/guess/engine/AppTest.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package market.guess.engine;
-
-import static org.junit.jupiter.api.Assertions.assertTrue;
-
-import org.junit.jupiter.api.Test;
-
-public class AppTest {
-  @Test
-  void deterministicTest() {
-    assertTrue(true);
-  }
-}