Remove redundant assertion.

RELNOTES=n/a
PiperOrigin-RevId: 735380850

Author: cpovirk

core/src/test/java/com/google/common/truth/NumericComparisonTest.java

@@ -143,7 +143,6 @@ public void testNumericPrimitiveTypes() {
     for (Object actual : fortyTwosNoChar) {
       for (Object expected : fortyTwosNoChar) {
         expectFailure(whenTesting -> whenTesting.that(actual).isNotEqualTo(expected));
-        expectFailure(whenTesting -> whenTesting.that(expected).isNotEqualTo(actual));
       }
     }