remove useless none fills

Author: alexjlockwood

src/app/scripts/svgo/plugins/removeComments.ts

@@ -1,5 +1,3 @@
-/* tslint:disable */
-
 export const removeComments = {
   active: true,
   type: 'perItem',
@@ -18,9 +16,8 @@ export const removeComments = {
  * @return {Boolean} if false, item will be filtered out
  */
 function removeCommentsFn(item) {
-
   if (item.comment && item.comment.charAt(0) !== '!') {
     return false;
   }
   return undefined;
-};
+}

src/app/scripts/svgo/plugins/removeDoctype.ts

@@ -1,5 +1,3 @@
-/* tslint:disable */
-
 export const removeDoctype = {
   active: true,
   type: 'perItem',
@@ -35,4 +33,4 @@ function removeDoctypeFn(item) {
     return false;
   }
   return undefined;
-};
+}

src/app/scripts/svgo/plugins/removeEmptyAttrs.ts

@@ -19,4 +19,4 @@ function removeEmptyAttrsFn(item) {
       }
     });
   }
-};
+}

src/app/scripts/svgo/plugins/removeUselessStrokeAndFill.ts

@@ -9,7 +9,7 @@ export const removeUselessStrokeAndFill = {
   params: {
     stroke: true,
     fill: true,
-    removeNone: false,
+    removeNone: true,
     hasStyleOrScript: false
   },
 };