Removed Evented#removeListener test now part of EventableTestConform

test/event/EventedTest.js

@@ -447,37 +447,6 @@ describe( 'event.Evented', () =>
         } );
 
 
-        /**
-         * If the given listener to remove was never registered (or no
-         * longer is), then we will shall act as though it was successfully
-         * removed (since, according to our initial requirement, we
-         * succeeded in ensuring that the listener will not be called on
-         * subsequent emits).
-         */
-        it( 'does not fail and returns self on missing listener', () =>
-        {
-            let ev = 'foo';
-
-            expect(
-                stub.evDefineEvents( [ ev ] )
-                    .removeListener( ev, () => {} )
-            ).to.equal( stub );
-        } );
-
-
-        it( 'returns self on success', () =>
-        {
-            let ev = 'foo',
-                f  = () => {};
-
-            expect(
-                stub.evDefineEvents( [ ev ] )
-                    .on( ev, f )
-                    .removeListener( ev, f )
-            ).to.equal( stub );
-        } );
-
-
         /**
          * These are tests that are not design per se, but are intended to
          * comprehensively guard against future design changes, likely or