Move relax global multiplier to diffcalc

osu.Game.Rulesets.Osu/Difficulty/OsuDifficultyCalculator.cs

@@ -45,8 +45,9 @@ namespace osu.Game.Rulesets.Osu.Difficulty
 
             if (mods.Any(h => h is OsuModRelax))
             {
+                aimRating *= 0.9;
                 speedRating = 0.0;
-                flashlightRating *= 0.75;
+                flashlightRating *= 0.7;
             }
 
             double baseAimPerformance = Math.Pow(5 * Math.Max(1, aimRating / 0.0675) - 4, 3) / 100000;

osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs

@@ -59,8 +59,6 @@ namespace osu.Game.Rulesets.Osu.Difficulty
 
                 // As we're adding Oks and Mehs to an approximated number of combo breaks the result can be higher than total hits in specific scenarios (which breaks some calculations) so we need to clamp it.
                 effectiveMissCount = Math.Min(effectiveMissCount + countOk * okMultiplier + countMeh * mehMultiplier, totalHits);
-
-                multiplier *= 0.7;
             }
 
             double aimValue = computeAimValue(score, osuAttributes);