CU of test has increased, accomodate only for this test

Signed-off-by: microwavedcola1 <microwavedcola@gmail.com>

programs/mango-v4/tests/program_test/mod.rs

@@ -109,7 +109,6 @@ impl TestContextBuilder {
         }));
 
         // intentionally set to as tight as possible, to catch potential problems early
-        // TODO make configurable
         test.set_compute_max_units(86000);
 
         Self {

programs/mango-v4/tests/test_margin_trade.rs

@@ -15,6 +15,7 @@ mod program_test;
 #[tokio::test]
 async fn test_margin_trade1() -> Result<(), BanksClientError> {
     let mut builder = TestContextBuilder::new();
+    builder.test().set_compute_max_units(170000);
     let margin_trade = builder.add_margin_trade_program();
     let context = builder.start_default().await;
     let solana = &context.solana.clone();