removed a return type that is never actually returned

Author: mimshwright

packages/backend/src/tailwind/conversionTables.ts

@@ -50,7 +50,7 @@ const pxToRemToTailwind = (
 const pxToTailwind = (
   value: number,
   conversionMap: Record<number, string>,
-): string | null => {
+): string => {
   const keys = Object.keys(conversionMap).map((d) => +d);
   const convertedValue = exactValue(value, keys);