fix: remove redundant shadow types map (#299)

Author: jorenbroekema

.changeset/tidy-trainers-dress.md

@@ -0,0 +1,5 @@
+---
+'@tokens-studio/sd-transforms': patch
+---
+
+Remove the boxShadow expandTypesMap, this is no longer needed since SD 4.0.1 as it runs user defined preprocessors before expanding tokens.

package-lock.json

@@ -36,14 +36,4 @@ export const expandTypesMap = {
     // same as lineHeight except for fontWeight: recognized fontWeight keys (e.g. "regular") should be recognized as well as numbers
     fontWeight: 'fontWeight',
   },
-  /**
-   * boxShadow/x/y are not shadow/offsetX/offsetY here because the SD expand on global level
-   * happens before these types are aligned in sd-transforms preprocessor
-   */
-  boxShadow: {
-    x: 'dimension',
-    y: 'dimension',
-    blur: 'dimension',
-    spread: 'dimension',
-  },
 };