fix(data): self-consistency correction for 1 PDA record

The 2018 Palm record listed storage_options_gb as [3, 32], but the 3 is the RAM value (ram_gb=3, variant.memory.ram_gb=3) leaked into the storage list. The record's own variant.memory.storage_gb=32 confirms storage is 32 GB only. Removed the stray 3 -> [32], derived solely from the record's own fields.

Refs #296

Author: Seungpyo1007

data/pda/palm/2018/palm/palm.json

@@ -13,7 +13,6 @@
     "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
   ],
   "storage_options_gb": [
-    3,
     32
   ],
   "display": {

site/public/v1/pdas/palm/index.json

@@ -27,7 +27,6 @@
   "msrp_usd": null,
   "ram_gb": 3.0,
   "storage_options_gb": [
-    3,
     32
   ],
   "variant": {