Removed duplicate dependency that belongs in optionalDependencies

README.md

@@ -51,7 +51,6 @@ npm run lint
 
 * Something weird with best fit only fitting when window resize fires (also see weird non-cleared canvas areas)
 * Layer and mask coordinates are not saved when saving a document?
-* When using move tool and mask is selected, move mask, not layer
 * Only draw visible content (hope to improve zoomed in performance)
 * LayerSprite should show outline when brush is selected
 * Canvas clearRect() is not doing full width and height ? (might be related to drawable layer click color problem)

package.json

@@ -10,7 +10,6 @@
   },
   "dependencies": {
     "@simonwep/pickr": "^1.8.0",
-    "canvas": "^2.6.1",
     "core-js": "^3.6.5",
     "dropbox": "^8.2.0",
     "register-service-worker": "^1.7.1",