经典模式全部换新，只保留三个从9/18/29开始的模式

注意：提速的行数和分数显示不完全和原版一致

parts/eventsets/classic_l.lua

@@ -1,42 +0,0 @@
-return{
-    das=16,
-    arr=6,
-    sddas=2,
-    sdarr=2,
-    irs=false,
-    ims=false,
-    drop=2,
-    lock=2,
-    wait=10,
-    fall=25,
-    freshLimit=0,
-    fieldH=19,
-    nextCount=1,
-    holdCount=0,
-    RS='Classic',
-    sequence='rnd',
-    noTele=true,
-    keyCancel={5,6},
-    mesDisp=function(P)
-        setFont(75)
-        local r=P.modeData.target*.1
-        mStr(r<11 and 19 or r<22 and r+8 or("%02x"):format(r*10-220),63,210)
-        mText(drawableText.speedLV,63,290)
-        PLY.draw.drawProgress(P.stat.row,P.modeData.target)
-    end,
-    task=function(P)
-        P.modeData.target=10
-    end,
-    dropPiece=function(P)
-        local D=P.modeData
-        if P.stat.row>=D.target then
-            D.target=D.target+10
-            if D.target==200 then
-                P.gameEnv.drop,P.gameEnv.lock=1,1
-                SFX.play('blip_1')
-            else
-                SFX.play('reach')
-            end
-        end
-    end,
-}