fix(editor): remove error messages when deleting a file (#6309)

**Problem:**
We currently clear errors only when a descriptor file is deleted. This
can cause syntax errors to remain even after the file that they're in
was deleted.

**Fix:**
Clear errors on every file delete

**Manual Tests:**
I hereby swear that:

- [X] I opened a hydrogen project and it loaded
- [X] I could navigate to various routes in Preview mode

Fixes #6300

editor/src/components/editor/actions/actions.tsx

@@ -4222,21 +4222,21 @@ export const UPDATE_FNS = {
         }, updatedEditor)
       }
       case 'TEXT_FILE': {
-        const nextEditor = {
+        let nextEditor = {
           ...editor,
           projectContents: updatedProjectContents,
         }
         if (isComponentDescriptorFile(action.filename)) {
-          const withUpdatedPropertyControls = {
+          // update property controls
+          nextEditor = {
             ...nextEditor,
             propertyControlsInfo: updatePropertyControlsOnDescriptorFileDelete(
               editor.propertyControlsInfo,
               action.filename,
             ),
           }
-          return removeErrorMessagesForFile(withUpdatedPropertyControls, action.filename)
         }
-        return nextEditor
+        return removeErrorMessagesForFile(nextEditor, action.filename)
       }
       case 'ASSET_FILE':
       case 'IMAGE_FILE': {