Avoid clearing memory ahead of time (#1092)

Author: jpggvilaca

web_ui/packages/smart-tools/src/ritm/ritm.ts

@@ -71,18 +71,6 @@ class RITM {
         }
     }
 
-    cleanMemory() {
-        if (this.image) {
-            this.image.delete();
-            this.image = null;
-        }
-
-        if (this.mask) {
-            this.mask.delete();
-            this.mask = null;
-        }
-    }
-
     async execute(
         imageArea: RegionOfInterest,
         points: RITMPoint[],

web_ui/src/pages/annotator/hooks/use-interactive-segmentation.hook.ts

@@ -59,12 +59,6 @@ export const useInteractiveSegmentation = ({
         if (worker) {
             loadWorker();
         }
-
-        return () => {
-            if (ritmInstance && ritmInstance.current) {
-                ritmInstance.current.cleanMemory();
-            }
-        };
     }, [worker]);
 
     useEffect(() => {