[重构] 将 butterfly 主题从 npm 改为 git submodule 方式引入

yarn.lock

@@ -1290,16 +1290,6 @@ hexo-tag-aplayer@^3.0.4:
     hexo-util "^0.1.7"
     meting "^1.2.0"
 
-hexo-theme-butterfly@^5.5.4:
-  version "5.5.4"
-  resolved "https://registry.npmmirror.com/hexo-theme-butterfly/-/hexo-theme-butterfly-5.5.4.tgz#3377aa617c723e3bb9260eb1a9ed61fb17700b46"
-  integrity sha512-gk953p0P1c8QQHBm6xZAoPsYZuIMWsZR+riwT7By+1ygnEv9ZlEWqFflbZbKiXEJWy8VZhkV63k7SiwyifCkSw==
-  dependencies:
-    hexo-renderer-pug "^3.0.0"
-    hexo-renderer-stylus "^3.0.1"
-    hexo-util "^4.0.0"
-    moment-timezone "^0.6.0"
-
 hexo-util@^0.1.7:
   version "0.1.7"
   resolved "https://registry.npmmirror.com/hexo-util/-/hexo-util-0.1.7.tgz#fdc84e1bf21b19c4c8695424585aa9f13ecd6353"
@@ -1933,13 +1923,6 @@ moment-timezone@^0.5.46:
   dependencies:
     moment "^2.29.4"
 
-moment-timezone@^0.6.0:
-  version "0.6.1"
-  resolved "https://registry.npmmirror.com/moment-timezone/-/moment-timezone-0.6.1.tgz#c324a71a8285583eb679ced4ba3dcfa53fdce500"
-  integrity sha512-1B9lmAhB9D9/sHaPC1N7wLFEVUoFldxOpOO96lOD1PvJ43vCd0ozDPbu0FEL3++VvawOlDkq8YD373tJmP5JHw==
-  dependencies:
-    moment "^2.29.4"
-
 moment@^2.10.6, moment@^2.29.4, moment@^2.30.1:
   version "2.30.1"
   resolved "https://registry.npmmirror.com/moment/-/moment-2.30.1.tgz#f8c91c07b7a786e30c59926df530b4eac96974ae"