Edit function: match measurement unit to symbol

Remove intermediate references

public/js/src_modules/fetchedDataProcessing.mjs

@@ -8,16 +8,13 @@
 const matchUnitOfMeasurementSymbolStringToSymbol = function (
   unitOfMeasurementSymbolString
 ) {
-  const unicodeCodePointDegreeSymbol = "\u00B0";
-  const unicodeCodePointSuperscriptThree = "\u00B3";
-
   // Symbol - temperature
   if (unitOfMeasurementSymbolString === "degC") {
-    return `${unicodeCodePointDegreeSymbol}C`;
+    return "\u00B0C";
   }
   // Symbol - flow rate
   else if (unitOfMeasurementSymbolString === "m3/h") {
-    return `m${unicodeCodePointSuperscriptThree}/h`;
+    return "m\u00B3/h";
   }
   // If no symbol exists
   else {