Remove TODO comment that was addressed in https://github.com/bazelbuild/bazel/commit/a17256e1875d85de260a39e970ba6c3c2e027a06.

PiperOrigin-RevId: 577292855
Change-Id: Ic29077498335adcf821bdc295fa18ef2fe3c5723
diff --git a/src/test/java/com/google/devtools/common/options/OptionsParserTest.java b/src/test/java/com/google/devtools/common/options/OptionsParserTest.java
index 792c469..7cb68fc 100644
--- a/src/test/java/com/google/devtools/common/options/OptionsParserTest.java
+++ b/src/test/java/com/google/devtools/common/options/OptionsParserTest.java
@@ -1994,8 +1994,6 @@
     assertThat(e).hasMessageThat().contains("'2147483648' is not an int");
   }
 
-  // TODO: b/254735608 - Add test coverage for deprecation warnings on negated boolean options when
-  // old option name is used.
   public static class OldNameExample extends OptionsBase {
     @Option(
       name = "new_name",