fix(seed): remove duplicate out-of-scope code in seed-products.ts

backend/prisma/seed-products.ts

@@ -283,30 +283,6 @@ export async function main() {
         console.warn(`[Seed] Warning upserting product ${artNo}:`, err.message || err);
       }
 
-      // Seed ingredients
-      await prisma.productIngredient.deleteMany({ where: { productId: product.id } });
-      if (cleanIngredients) {
-        const parts = cleanIngredients.split(/[،,]/).map((s: string) => s.trim()).filter(Boolean);
-        const meaningful = parts.slice(0, 20);
-        for (const ing of meaningful) {
-          const truncated = ing.substring(0, 150);
-          if (truncated.length > 0) {
-            await prisma.productIngredient.create({
-              data: { productId: product.id, ingredient: truncated }
-            });
-          }
-        }
-      }
-
-      // Seed symptoms
-      await prisma.productSymptom.deleteMany({ where: { productId: product.id } });
-      const symptomsList = PRODUCT_SYMPTOMS_MAP[baseSlug] || [];
-      for (const sym of symptomsList) {
-        await prisma.productSymptom.create({
-          data: { productId: product.id, symptom: sym }
-        });
-      }
-
       variantCount++;
     }
   }