微调语言文件

parts/language/lang_en.lua

@@ -227,7 +227,6 @@ return{
             custom="Custom Game",
             setting="Settings",
             stat="Statistics",
-            music="Music & SFX",
             dict="Zictionary",
             replays="Replays",
         },
@@ -819,7 +818,6 @@ return{
         "Certainly within this heart lies my M@STERPIECE.",
         "Changelogs in English can be found on Discord.",
         "Color clear coming soon!",
-        "COOL!!",
         "Decreasing DAS and ARR makes your game faster but harder to control.",
         "Did I just see a Back-to-Back-to-Back?",
         "Don't let a small glitch ruin your entire day!",
@@ -853,7 +851,6 @@ return{
         "Powered by LÖVE",
         "Powered by Un..LÖVE",
         "pps-0.01",
-        "REGRET!!",
         "Secret number: 626",
         "Server down randomly",
         "Some requirements to achieve rank S are intentionally set to be difficult for even the best players.",