ack pr comment

Author: waleedlatif1

apps/sim/lib/billing/utils/decimal.ts

@@ -25,13 +25,6 @@ export function toNumber(value: Decimal): number {
   return value.toNumber()
 }
 
-/**
- * Sum an array of values with decimal precision.
- */
-export function sumDecimals(values: Array<string | number | null | undefined>): Decimal {
-  return values.reduce((acc: Decimal, val) => acc.plus(toDecimal(val)), new Decimal(0))
-}
-
 /**
  * Format a Decimal to a fixed string for database storage.
  * Uses 6 decimal places which matches current DB precision.