fixing rule based styling wrong casting at number

Author: alfredorubin96

src/extensions/styling/StyleRuleEvaluator.ts

@@ -132,9 +132,6 @@ const evaluateCondition = (realValue, condition, ruleValue) => {
     // If something is null, rules are never met.
     return false;
   }
-  if (!isNaN(Number(ruleValue))) {
-    ruleValue = Number(ruleValue);
-  }
   if (condition == '=') {
     return realValue === ruleValue;
   }