chore: 移除英雄死亡动画资源以清理无用资产

删除多个英雄（ha1, ha2, ha3, hc1, hh1, hk1-hk4, hm1-hm9等）的dead.anim和dead.anim.meta文件，并从对应的prefab文件中移除对这些动画资源的引用。这些死亡动画未被使用，清理以减少项目体积和维护负担。

assets/resources/game/heros/hero/hh1/dead.anim

@@ -1,153 +0,0 @@
-[
-  {
-    "__type__": "cc.AnimationClip",
-    "_name": "dead",
-    "_objFlags": 0,
-    "__editorExtras__": {
-      "embeddedPlayerGroups": []
-    },
-    "_native": "",
-    "sample": 30,
-    "speed": 1,
-    "wrapMode": 1,
-    "enableTrsBlending": false,
-    "_duration": 0.5333333333333333,
-    "_hash": 500763545,
-    "_tracks": [
-      {
-        "__id__": 1
-      }
-    ],
-    "_exoticAnimation": null,
-    "_events": [],
-    "_embeddedPlayers": [],
-    "_additiveSettings": {
-      "__id__": 6
-    },
-    "_auxiliaryCurveEntries": []
-  },
-  {
-    "__type__": "cc.animation.ObjectTrack",
-    "_binding": {
-      "__type__": "cc.animation.TrackBinding",
-      "path": {
-        "__id__": 2
-      },
-      "proxy": null
-    },
-    "_channel": {
-      "__id__": 4
-    }
-  },
-  {
-    "__type__": "cc.animation.TrackPath",
-    "_paths": [
-      {
-        "__id__": 3
-      },
-      "spriteFrame"
-    ]
-  },
-  {
-    "__type__": "cc.animation.ComponentPath",
-    "component": "cc.Sprite"
-  },
-  {
-    "__type__": "cc.animation.Channel",
-    "_curve": {
-      "__id__": 5
-    }
-  },
-  {
-    "__type__": "cc.ObjectCurve",
-    "_times": [
-      0,
-      0.03333333333333333,
-      0.06666666666666667,
-      0.1,
-      0.13333333333333333,
-      0.16666666666666666,
-      0.2,
-      0.23333333333333334,
-      0.26666666666666666,
-      0.3,
-      0.3333333333333333,
-      0.36666666666666664,
-      0.4,
-      0.43333333333333335,
-      0.4666666666666667,
-      0.5
-    ],
-    "_values": [
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@dcd81",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@8ac47",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@1d72e",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@df5a8",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@b8be4",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@3ce22",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@47d2d",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@36c7c",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@036aa",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@66b6b",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@b336e",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@30798",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@80ee4",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@b3a0f",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@20b31",
-        "__expectedType__": "cc.SpriteFrame"
-      },
-      {
-        "__uuid__": "fa25ac4e-a686-4a67-a392-d88e1cc4468b@c4d00",
-        "__expectedType__": "cc.SpriteFrame"
-      }
-    ]
-  },
-  {
-    "__type__": "cc.AnimationClipAdditiveSettings",
-    "enabled": false,
-    "refClip": null
-  }
-]

assets/resources/game/heros/hero/hh1/dead.anim.meta

@@ -1 +0,0 @@
-{"ver":"2.0.3","importer":"animation-clip","imported":true,"uuid":"aed0d29b-0806-4171-afbf-130838d35a73","files":[".cconb"],"subMetas":{},"userData":{"name":"dead"}}