remove unneeded methods

Author: sprocketc

src/renderer/tool/animation/animation.cljs

@@ -13,5 +13,3 @@
      attrs
      (for [el child-elements]
        ^{:key (:key el)} [tool/render el])]))
-
-(defmethod tool/bounds ::tool/animation [] nil)

src/renderer/tool/shape/path.cljs

@@ -64,10 +64,6 @@
                                  (.translate x y)
                                  .toString))))
 
-(defmethod tool/area :path
-  [{{:keys [d]} :attrs}]
-  d)
-
 (defmethod tool/bounds :path
   [{{:keys [d]} :attrs}]
   (let [[left top right bottom] (js->clj (svg-path-bbox d))]