removing unnecessary code

src/main/java/com/gmail/nossr50/datatypes/player/PlayerProfile.java

@@ -417,9 +417,7 @@ public class PlayerProfile {
     public int getXpToLevel(PrimarySkillType primarySkillType) {
         int level = (ExperienceConfig.getInstance().getCumulativeCurveEnabled()) ? UserManager.getPlayer(playerName).getPowerLevel() : skills.get(primarySkillType);
         FormulaType formulaType = ExperienceConfig.getInstance().getFormulaType();
-        if (level == Config.getInstance().getLevelCap(primarySkillType)){
-            return -1;
-        }
+
         return mcMMO.getFormulaManager().getXPtoNextLevel(level, formulaType);
     }
 

src/main/java/com/gmail/nossr50/util/commands/CommandUtils.java

@@ -208,7 +208,7 @@ public final class CommandUtils {
         if (skill.isChildSkill()) {
             return LocaleLoader.getString("Skills.ChildStats", LocaleLoader.getString(StringUtils.getCapitalized(skill.toString()) + ".Listener") + " ", profile.getSkillLevel(skill));
         }
-        if (profile.getXpToLevel(skill) == -1){
+        if (profile.getSkillLevel(skill) == Config.getInstance().getLevelCap(skill)){
             return LocaleLoader.getString("Skills.Stats", LocaleLoader.getString(StringUtils.getCapitalized(skill.toString()) + ".Listener") + " ", profile.getSkillLevel(skill), profile.getSkillXpLevel(skill), LocaleLoader.getString("Skills.MaxXP"));
         }
         return LocaleLoader.getString("Skills.Stats", LocaleLoader.getString(StringUtils.getCapitalized(skill.toString()) + ".Listener") + " ", profile.getSkillLevel(skill), profile.getSkillXpLevel(skill), profile.getXpToLevel(skill));