chore(css): remove not-supported values for text-spacing-trim (#870)

chore(css): remove not-supported for `text-spacing-trim: {trim-both,trim-all,auto}`

Co-authored-by: Brian Smith <[email protected]>

Author: skyclouds2001

css/properties.json

@@ -10105,7 +10105,7 @@
     "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/text-size-adjust"
   },
   "text-spacing-trim": {
-    "syntax": "space-all | normal | space-first | trim-start | trim-both | trim-all | auto",
+    "syntax": "space-all | normal | space-first | trim-start",
     "media": "visual",
     "inherited": true,
     "animationType": "discrete",