[algorithms] fix results sometimes not deleting properly

conda/js/src/components/algorithm/AlgorithmEditor.jsx

@@ -508,7 +508,7 @@ export class AlgorithmEditor extends React.Component<Props, State> {
 							delete newRes[name];
 							this.changeContentsVal(
 								'results',
-								this.state.cache.contents.results
+								newRes
 							);
 						}}
 					>