chore: removing unsed utils

Author: SATYAsasini

api/restHandler/common/ParamParserUtils.go

@@ -172,15 +172,3 @@ func convertStringArrayToIntArray(strArr []string) ([]int, error) {
 	}
 	return paramValues, nil
 }
-
-func ExtractPaginationParameterOrSetDefault(r *http.Request, paramName string, defaultValue int) (int, error) {
-	paginationParamString := r.URL.Query().Get(paramName)
-	if paginationParamString == "" {
-		return defaultValue, nil
-	}
-	paginationParam, err := strconv.Atoi(paginationParamString)
-	if err != nil {
-		return 0, err
-	}
-	return paginationParam, nil
-}