assertTrue(cycle.hasNext());
    try {
      cycle.remove();
      fail("no exception thrown");
    } catch (IllegalStateException expected) {
    }
  }

  public void testCycleRemoveSameElementTwice() {
    Iterator<String> cycle = Iterators.cycle("a", "b");
    cycle.next();
    cycle.remove();
    try {
      cycle.remove();
      fail("no exception thrown");

			}

			// Policies mapped to the DN's are the same, so we remove the extra
			// ones from the map.
			for i := 1; i < len(origKeys); i++ {
				delete(policyMap, origKeys[i])

				// Remove the mapping from storage by setting the policy to "".
				if entityKeysInStorage.Contains(origKeys[i]) {
					// Ignore any deletion error.

        when:
        masterParent2Parent2.artifacts.remove masterParent2Parent2.artifacts.toList().first()

        then:
        allArtifacts.size() == 5
        removed == ["p2p2-1"]

        when:
        removed.clear()
        masterParent1.extendsFrom = []

        then:
        allArtifacts.size() == 3
        removed == ["p1p1-1", "p1p2-1"]
    }

    }

    @Override
    @CheckForNull
    public V remove(@CheckForNull Object key) {
      synchronized (mutex) {
        return delegate().remove(key);
      }
    }

    @Override
    public boolean remove(@CheckForNull Object key, @CheckForNull Object value) {
      synchronized (mutex) {
        return delegate().remove(key, value);
      }
    }

    @Override

E.g. if you want build-cache entries to be retained for 30 days, **remove** any calls to the deprecated method:
```kotlin
buildCache {
    local {
        // Remove this line
        removeUnusedEntriesAfterDays = 30
    }
}
```

add a file like this in `~/.gradle/init.d`:
```kotlin
beforeSettings {

		errs: []string{
			`status.conditions: Forbidden: updates may not add a condition of type "Approved"`,
		},
	}, {
		name:   "remove Approved condition",
		newCSR: &capi.CertificateSigningRequest{ObjectMeta: validUpdateMeta, Spec: validSpec},

        return table->lookupNearestSymbolFrom<func::FuncOp>(*this, flat_sym_ref);
      return SymbolTable::lookupNearestSymbolFrom<func::FuncOp>(*this, flat_sym_ref);
    }
    // TODO(b/204997177): Deprecate and remove.
    func::FuncOp branch_function(int index) { return ResolveBranchFunction(nullptr, index); }

    // Resolve all branch functions.
    // Prefer passing in SymbolTableCollection to reduce lookup costs by

		}
	}

	if status.restartRequested {
		klog.V(4).InfoS("Pod has been terminated but another pod with the same UID was created, remove history to allow restart", "podUID", uid)
	} else {
		klog.V(4).InfoS("Pod has been terminated and is no longer known to the kubelet, remove all history", "podUID", uid)
	}
	delete(p.podSyncStatuses, uid)
	p.cleanupPodUpdates(uid)

	if len(lines[0]) == 0 && len(lines) > 1 {
		lines = lines[1:]
	}
	// Create prefix made of tabs that we want to remove.
	var prefix []byte
	for _, c := range lines[0] {
		if c != '\t' {
			break
		}
		prefix = append(prefix, byte('\t'))
	}
	// Remove prefix from all tabs, fail otherwise.
	for i := range lines {
		line := lines[i]
		// It's OK for the last line to be blank (trailing \n)

	klog.V(3).InfoS("Endpoint cleanup", "endpointInfo", ep)
	if !ep.IsLocal() && ep.refCount != nil {
		*ep.refCount--

		// Remove the remote hns endpoint, if no service is referring it
		// Never delete a Local Endpoint. Local Endpoints are already created by other entities.
		// Remove only remote endpoints created by this service
		if *ep.refCount <= 0 && !ep.IsLocal() {