actually set to false for disabled test case

Author: autata

astra/src/test/java/com/slack/astra/zipkinApi/TraceFetcherTest.java

@@ -655,7 +655,7 @@ public void testGetTraceByTraceIdHexBase64_disabled() throws Exception {
           Optional.empty(),
           Optional.empty(),
           Optional.empty(),
-          Optional.of(Boolean.TRUE));
+          Optional.of(Boolean.FALSE));
 
       verify(searcher)
           .doSearch(