Merge pull request #1180 from ckeditor/t/722

Internal: Simplified imports of modules that are not used directly in the code. Closes #722.

src/model/delta/basic-deltas.js

@@ -12,15 +12,13 @@
 // which would already have all default deltas registered.
 
 // Import default suite of deltas so a feature have to include only Batch class file.
-/* eslint-disable no-unused-vars */
-import d01 from './attributedelta';
-import d02 from './insertdelta';
-import d03 from './mergedelta';
-import d04 from './movedelta';
-import d05 from './removedelta';
-import d06 from './renamedelta';
-import d07 from './splitdelta';
-import d08 from './unwrapdelta';
-import d09 from './weakinsertdelta';
-import d10 from './wrapdelta';
-/* eslint-enable no-unused-vars */
+import './attributedelta';
+import './insertdelta';
+import './mergedelta';
+import './movedelta';
+import './removedelta';
+import './renamedelta';
+import './splitdelta';
+import './unwrapdelta';
+import './weakinsertdelta';
+import './wrapdelta';

src/model/document.js

@@ -7,11 +7,9 @@
  * @module engine/model/document
  */
 
-// Load all basic deltas and transformations, they register themselves, but they need to be imported somewhere.
-/* eslint-disable no-unused-vars */
-import deltas from './delta/basic-deltas';
-import transformations from './delta/basic-transformations';
-/* eslint-enable no-unused-vars */
+// Load all basic deltas and transformations, they register themselves.
+import './delta/basic-deltas';
+import './delta/basic-transformations';
 
 import Range from './range';
 import Position from './position';